pleaseeee explain !!!

Pleaseeee Explain !!!

Answers

Answer 1

A is the answer because if we want the unit rate we do

2/3÷2/3 and 15 1/5, we can turn 15 1/5 into a improper fraction first so 76/5 and we do 76/5 ÷2/3 which is equal to

76/5×3/2=114/5

114/5 simplifies into 24 4/5.

so Naomi can travel 24 4/5 gal per mile.

Hope this helps!


Related Questions

The average test score of RSM students in September increased by 10%. In October it increased by another 15%. By what percent did the average score on the test increase during the two months? PLS PROVIDE SHOW OF STEPS!

Answers

The percent that the average score on the test increased during the two months is 12.5%.

By what percent did the average score on the test increase during the two months?

It should be noted that mean simply means the average of a set of numbers that are given. In this case, the average test score of RSM students in September increased by 10%. In October it increased by another 15%..

The average of the increase will be:

= (10% + 15%) / 2

= 25% / 2

= 12.5%

The average is 12.5%.

Learn more about mean on:

brainly.com/question/1136789

#SPJ1

Find an equivalent ratio in simplest terms:
45:24

Answers

Answer:

15/8

Step-by-step explanation:

The ratio is 45:24

45/24 simplify by 3

15/8

So, the ratio in simplest form is 15/8

What is the median of 1 2 3 4 5 6 7?

Answers

Answer:

4

Step-by-step explanation:

since there are 7 numbers, divide it by 2. Then you will get 3 remainder 1. Now, count 3 numbers from the first number and the very next number will be your median.

If x:(x+3) = 2:3
find x

Answers

Answer: -6

Step-by-step explanation:

If x:(x+3) = 2:3, we can set up the following equation:

x / (x+3) = 2/3

Next, we can multiply both sides of the equation by 3 to get rid of the fraction on the right side:

3 * (x / (x+3)) = 3 * (2/3)

This gives us:

x / (x+3) = 2

Finally, we can multiply both sides of the equation by (x+3) to get rid of the fraction on the left side:

x = 2 * (x+3)

We can then solve for x by rearranging the terms on the right side of the equation:

x = 2x + 6

Subtracting 2x from both sides gives us:

x - 2x = 6

This simplifies to:

-x = 6

Finally, we can divide both sides of the equation by -1 to solve for x:

x = -6

Therefore, x = -6.

PLS HELP :D here is the question attached

Answers

Answer:

y=(2/3) x+7

Step-by-step explanation:

2/3 is the slope which would be parallel

Two trains going in opposite directions leave at the same time. Train B travels 5 mph faster than train A. In 7 hours the trains are 665 miles apart. Find the speed of each.​

Answers

Answer:

below

Step-by-step explanation:

x = train A speed

x+5 = train B speed

rate * time = distance

(x     +   x+5 ) * 7 = 665

14x + 35 = 665

14x = 630

x = 45 mi/hr  = A      B = 5+ A = 50 mi/hr

What are the roots of the quadratic equation 2x² √ 5x 2 0 Using the quadratic formula?

Answers

The roots of the quadratic equation 2x² + 5x - 2 = 0 are -2.7 and 1.3.

The quadratic equation is 2x² + 5x - 2 = 0.

We can solve this equation using the Quadratic Formula:

x = [-b ± Â√(b² - 4ac)] / 2a

Where a = 2, b = 5, and c = -2.

Substituting these values into the formula, we get:

x = [-5 ± Â√(5² - 4(2)(-2))] / 2(2)

x = [-5 ± Â√41] / 4

x = [-5 ± Â√41] / 4

x = [-5 ± 6.4] / 4

x = -2.7 or 1.3

Therefore, the roots of the quadratic equation 2x² + 5x - 2 = 0 are -2.7 and 1.3.

Learn more about  quadratic equation  here :

https://brainly.com/question/17177510

#SPJ4

Find the Slope of (7,-6) and (2,-3)

Answers

Answer:

m = -3/5

Step-by-step explanation:

The slope is rise/run or (y2 - y1) / (x2 - x1)

We see the y increase by 3 and the x decrease by 5, so the slope is

-3/5

So, m = -3/5

__________________________________________________________

Hello! In this question, we are going to find the slope of the line with the coordinates given to us in the question.

__________________________________________________________

Explanation:

In the question, we were given the points:

(7,-6)(2,-3)

In order to find the slope of the line, we will use the slope formula:

[tex]m=\frac{y2-y1}{x2-x1}[/tex]

We will plug our coordinates into the equation and solve.

__________________________________________________________

Solve:

Plug in the coordinates into the equation and solve.

[tex]m=\frac{-3-(-6)}{2-7} \\\\m=\frac{-3+6}{2-7} \\\\m=\frac{3}{2-7} \\\\m=\frac{3}{-5}\\\\\boxed{m=-\frac{3}{5}}[/tex]
Therefore, our slope for the given coordinates would be [tex]-\frac{3}{5}[/tex]

__________________________________________________________

Answer:

[tex]\boxed{m=-\frac{3}{5}}[/tex]

__________________________________________________________

Additional info:

Learn more about the slope formula below:

https://brainly.com/question/27747743

__________________________________________________________

What is the median of the data 46 64 87?

Answers

Answer:

64

Step-by-step explanation:

What is the median of the data 46 64 87?

Median: center most value when values are arranged in numerical order so:

46 , 64 , 87

By solving simultaneous equations, work out
the coordinates of the point where the two
lines below intersect.
2x+y=8 y
0
y=3x-2
X

Answers

The solution of the linear equations 2x + y = 8 and y = 3x - 2 will be (2, 4).

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

The equations are given below.

2x + y = 8             ...1

y = 3x - 2             ...2

From equations 1 and 2, then the value of the variable 'x' is calculated as,

2x + 3x - 2 = 8

5x = 10

x = 2

Then the value of the variable 'y' will be calculated as,

y = 3(2) - 2

y = 6 - 2

y = 4

The solution of the linear equations 2x + y = 8 and y = 3x - 2 will be (2, 4).

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ1

Write the equation of the line in fully simplified slope-intercept form.

Answers

Answer:

[tex]y=-3x+7[/tex]

Step-by-step explanation:

[tex]=\frac{4-1}{1-2}=-3 \\ \\ y-4=-3(x-1) \\ \\ y-4=-3x+3 \\ \\ y=3x+7[/tex]

What is the solution to the system of equations y equals 4x 10 y equals two?

Answers

The solution of the given system of equation is (3, 2).

In the given question we have to find the solution to the system of equations:

y = 4x − 10 and y = 2

We can solve the system of equation using the substitution method.

In substitution method we have to put the the value of one variable from one equation to the other equation.

We have to equations:

y = 4x − 10........................(1)

y = 2...................................(2)

Now putting the value of y from the equation 2 in equation 1

2 = 4x − 10

Add 10 on both side, we get

4x = 12

Divide by 4 on both side, we get

x = 3

Now putting the value of x in equation 1

y = 4(3) − 10

y = 12 − 10

y = 2

Hence, the solution of the given system of equation is (3, 2).

To learn more about substitution method link is here

brainly.com/question/14619835

#SPJ4

The right question is:

What is the solution to the system of equations y = 4x − 10 and y = 2?

to use a normal distribution to approximate binomial probabilities, why do we require that both np and n(1 - p) be at least 10?

Answers

We require both to ascertain whether the findings are independent, this criterion is applied.

What is Binomial distribution?

Statistics frequently employs the binomial distribution as a discrete distribution. When compared to a binomial distribution, the normal distribution is continuous. The chance for 'x' success of an investigation in 'n' trials is represented by the binomial distribution.

As per the given information in the question,

The normal distribution can be used to approximate the binomial distribution. The situation when performing a normal approximation is as follows:

np ≥ 10 and,

np(1 - p) ≥ 10

This criterion is used to determine whether the results are independent.

We are aware that when n and p are combined, the results are independent.

To know more about Binomial distribution:

https://brainly.com/question/14565246

#SPJ1

What is the probability that the first roll is an even number and the second roll is a number greater than 4? one-sixth one-third two-thirds five-sixths.

Answers

Answer:

2

Step-by-step explanation:

You are making a coffee
table with a glass top surrounded by a cherry border.
The glass is 3 feet by 3 feet. You want the cherry border
to be a uniform width. You have 7 square feet of cherry
to make the border. What should the width of the border be?

Answers

Answer:

  6 inches

Step-by-step explanation:

You want to know the uniform width of border around a 3 ft square coffee table that would have an area of 7 square feet.

Border area

The area of the border is x feet wide by 3 feet long along each of the 4 sides, together with 4 corner squares that are x ft square.

  A = 7 = 4(3x +x²)

Completing the square, we have ...

  x² +3x +9/4 = 7/4 +9/4 . . . . . . divide by 4, add (3/2)² to both sides

  (x +3/2)² = 4 . . . . . . . . . . . . simplify

  x +3/2 = √4 = 2 . . . . . . square root

  x = 1/2 . . . . . . . . . foot

The width of the border should be 6 inches.

What is the equation of the line that passes through the point (6, 5) and has a
slope of
-1/3

Answers

Answer:

y= -1/3x+7

i graphed it so it should be right

How do you find the quotient of a polynomial?

Answers

To find the quotient of a polynomial, first divide the polynomial by the divisor. Then use polynomial long division to divide the polynomial by the divisor. The quotient is the result of the polynomial long division.

1. Identify the polynomial to be divided and the divisor.

2. Divide the highest degree term of the polynomial by the divisor.

3. Multiply the divisor by the result from the previous step and subtract this from the polynomial.

4. Bring down the next term in the polynomial.

5. Repeat steps 2-4 until all terms in the polynomial have been divided.

6. The result is the quotient (the answer) of the polynomial division.

Learn more about polynomial here

https://brainly.com/question/11536910

#SPJ4

Mark’s cost does not vary directly with time spent talking because A graph titled Phone Plan Costs shows Mark's cost and Nikiya's cost and shows Time Spent Talking (hours) on the x-axis and Cost (dollar sign) on the y-axis. A straight line showing Mark's cost starts at (0, 20) and goes through (3, 40). A straight line showing Nikiya's cost starts at (0, 0) and goes through (2, 30).

Answers

The phone's cost that varies directly with time are given as follows:

Both Mark and Nikiya.

How to obtain the variation of the functions?

The variation of the functions can have two classifications, given as follows:

Direct variation: When the input increases, the output also increases.Inverse variation: When the input increases, the output decreases.

Mark's cost starts at (0, 20) and goes through (3, 40), meaning that when the input increases from zero to 3, the output increases from 20 to 40, hence it has a direct variation.

Nikiya's cost starts at (0, 0) and goes through (2, 30), meaning that when the input increases from zero to 2, the output increases from 0 to 30, hence it has a direct variation.

Missing Information


The problem asks for whom's function varies directly with time.

More can be learned about linear functions at https://brainly.com/question/24808124

#SPJ1

Answer:

Based on the graph shown to the right, whose phone cost varies directly with the amount of time spent talking?  

✔ Nikiya’s only

Mark’s cost does not vary directly with time spent talking because

✔ the cost of 0 hours is not 0 dollars

For Nikiya’s plan, the value of the constant of variation is

15,

which represents Nikiya’s

✔ cost per hour

Step-by-step explanation:

Hope this helps :)

In the past month Kaylynn rented one video game in for DVDs. The rental price for the video game was $3.30. The rental price for each DVD was $4.30. What is the total amount that Kaitlyn spent on video game and DVD rentals in the past month.

Answers

If in the past month Kaylynn rented one video game in for DVDs. the total amount that Kaitlyn spent on video game and DVD rentals in the past month. is : $7.60.

How to find the total amount?

We would have to make use of this formula to find the total amount that Kaitlyn spent on video game and DVD rentals in the past month.

Total amount = (Number of video game × Video game rental price ) + Rental price for DVD

Let plug in the formula

Total amount = (1 × $3.30) + $4.30

Total amount = $3.30 + $4.30

Total amount = $7.60

Therefore we can conclude that the total amount is $7.60.

Learn more about total amount here:https://brainly.com/question/15270500

#SPJ1

What is Transform () function used for?

Answers

Python's Transform function returns a self-produced data frame with transformed values after applying the function specified in its parameter. This data frame has the same length as the passed data frame.

Now, According to the question:

Python's Transform function returns a self-produced data frame with transformed values after applying the function specified in its parameter. This data frame has the same length as the passed data frame.

What does transform () do?

The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.

The transform() function is used to call function on self producing a Series with transformed values and that has the same axis length as self. Function to use for transforming the data.

Learn more about Transform function at:

https://brainly.com/question/13810353

#SPJ4

Prove that tan^2A/tan^2A-1+cosec^2A/sec^2A-cosec^2A=1/1-2cos^2A​

Answers

Prove: <br>

cosec2 A-cos2 A=sec2A -sin2 Atan2A

14.
In the figure (not drawn to scale), MO bisects LMN, mZNMO = (6x +19), and m/LMO = (9x -
14). Solve for x and find ZLMN.
A. x= 11, m ZLMN = 198°
B. x= 11, m ZLMN = 170°
C. x=8, m D. x=8, m

Answers

The value of  ZLMN is 58.

What is bisects?

Bisection in geometry is the division of an object into two equal or congruent halves, typically by a line, which is subsequently referred to as a bisector. The segment bisector and the angle bisector are the two forms of bisectors that are most frequently used. 

LMO+NMO = LMN,

x+34 + NMO = 6x-28

But, MO bisects LMN, so LMO=NMO

x+34 + x+34 = 6x-28

2x+68 = 6x-28

4x = 96

x = 24

That would makem it

24 + 34 =58 T NMO = 6(24)-28

58 + nmo = 144 - 28 = 119

116- 58 = 58

To learn more about bisects visit.

https://brainly.com/question/17445304

#SPJ1

What is the nature of the roots of the discriminant of the equation 4x² 3x 1 0?

Answers

The roots of the discriminant of the equation 4x² + 3x + 1 = 0 are complex and imaginary.

The discriminant of a quadratic equation is a value calculated by subtracting the square of the coefficient of the x term from four times the coefficient of the x² term, and then multiplying it by the constant term. For this equation, the discriminant is calculated as D = b2 - 4ac, where b = 3 and c = 1. This gives us D = 32 - 4(4)(1) = -7. Since the discriminant is negative, this means that the roots of the equation are complex and imaginary.

D = b2 - 4ac = 32 - 4(4)(1) = -7

Learn more about roots here

https://brainly.com/question/12716216

#SPJ4

Tell weather the p=6 is a solution of p + 5 < 12 yes or no

Answers

Answer:

yes

Step-by-step explanation:

If the volume of a soccer ball is 1,930. 75 cubic centimeters, what is the surface area of the soccer ball to the nearest square centimeter?.

Answers

The surface area of the soccer ball to the nearest square centimeter is 744.68 square centimeters .

Given :

The volume of a soccer ball is 1,930. 75 cubic centimeters .

we know that ,

shape of soccer ball is same as the sphere

Volume of sphere = 4 / 3 * pi * r^3

1930.75 = 4 / 3 * 3.14 * r^3

1930.75 = 4.18 * r^3

r^3 = 1930.75 / 4.18

= 462

r = 7.7 cm

Surface area  of soccer ball = 4 * pi * r^2

= 4 * 3.14 * 7.7^2

= 12.56 * 59.29

= 744.68 square centimeters

Learn more about the volume here:

https://brainly.com/question/1578538

#SPJ4

Please help me !!!!!!!!!!!

Answers

Answer:

29

Step-by-step explanation:

You have 1,500 Kilometers and 32 15- kilometer races.

Step 1: Divide 1,500 by 15

step 2: Multiply the answer by 10

step 3:  

What are the common factors of 14 28 and 42?

Answers

2 and 7 are the common factors between all three numbers. Please give brainliest I need three more

From a window 20 feet above the ground, the angle of elevation to the top of another building is 45°. The distance between the buildings is 52 feet. Find the height of the building to the nearest foot. (no decimal) The building is feet tall.

Answers

Using trigonometric ratio, the height of the building is 72 feet

Angle of Elevation

The angle of elevation is an angle that is formed between the horizontal line and the line of sight. If the line of sight is upward from the horizontal line, then the angle formed is an angle of elevation.

In this question, we need to use trigonometric ratio to find the height of the building.

Using tangent of the angle;

tan θ = opposite / adjacent

tan 45 = x / 52

x = 52tan45

x = 52

From the top of the building to the window level of the other building, the distance is 52 feet.

The height of the building = 52 + 20 = 72 feet

Learn more on angle of elevation here;

https://brainly.com/question/25748640

#SPJ1

Which transformation causes the image to be larger or smaller than the pre-image?

Answers

A dilation is a type of transformation causes the image to be larger or smaller than the pre-image.

What is dilation?

A dilation is a type of transformation that changes the size of a figure without changing its shape. Dilations can make a figure larger or smaller.

In a dilation, the original figure is called the preimage. The dilated figure is called the image. Figures are dilated from a fixed point, called the center of dilation.Dilations also scale all sides of a figure by the same factor. As a result, dilations preserve angle measures and the ratio between corresponding parts.When dilating a figure, the different parts of the figure are multiplied by the scale factor.

In a dilation, the scale factor refers to the ratio between the corresponding sides of the preimage and the image. Therefore, the scale factor, k, can be calculated by dividing the length of one part in the image with the corresponding part in the preimage. The length of the preimage part should always be in the denominator as it belongs to the original figure.

A dilation is a type of transformation causes the image to be larger or smaller than the pre-image.

To know more about dilation, check out:

https://brainly.com/question/3457976

#SPJ4

Is equations 3x 2y 5 and 2x 3y 7 are consistent or inconsistent?

Answers

3x + 2y = 5; 2x - 3y = 7. Hence, the given lines are intersecting. So, the given pair of linear equations has exactly one solution and therefore it is consistent.

If a consistent system has an infinite number of solutions, it is dependent . When you graph the equations, both equations represent the same line.

If a system has no solution, it is said to be inconsistent . Represent parallel lines.

if Both line slope are same and parallel to each other.

So,  no solution

System is  inconsistent.

if Both equation represent the same line. So, infinite many solution.

System is consistent.

if Both lines are parallel. So, no solution.

System is inconsistent.

learn more about of equation here

https://brainly.com/question/11245691

#SPJ4

Other Questions
Do judges always agree with the verdicts? Jeff has been a project assistant for XYZ Corporation for five years. Recently he was asked to train Harriet, a new employee. He suggests to her that she use an Excel worksheet to lay out the projects she is currently working on, and she complies. He is using _______ power.a. coercionb. referentc. expertd. rewarde. legitimate How was iambic pentameter used in Shakespeare's plays? What events in Animal Farm relate to the Russian Revolution? Question 7 *2 pointsConsider five-digit integers that have the following properties. Each of the digits is1, 2 or 3, and each of 1, 2, 3 occurs at least once as a digit; also, the number is notdivisible by 2 nor divisible by 3.What is the difference between the largest and the smallest of these integers?O a gas has a density of 2.09 g/l at 100 oc and 1 atm. what is the molar mass of the gas? FILL IN THE BLANK. the total degrees of freedom for an experiment with n1 = 10, n2 = 12, and n3 = 10 is ____. in addition to the president, the executive branch includes the ___ , the cabinet (heads of the executive departments), agencies, boards, and other commissions. Boron consists of two naturally occurring isotopes, 10B which has a mass of 10.012 a.m.u and 11B which has a mass of 11.009 a.m.u. The atomic weight of boron is 10.81 a.m.u. Calculate the percentage composition of each isotope. Can a function have no holes? Why are military and economic alliances so important ?-? Select the correct anwer. Dyani ha been working on contructing a reearch quetion to guide her tudy on the problem of loneline among enior citizen in her community. She ha drafted four verion. Which verion i the mot effective reearch quetion baed on Dyani' goal? A. What can we do to alleviate loneline among enior citizen in Acre Home? B. How can neighborhood enior center alleviate loneline among enior citizen in Acre Home? C. How can enior citizen benefit from program that give them recreational and ocial opportunitie? D. Why have effort to connect enior citizen with recreational and ocial opportunitie o often failed? Interest parity implies that when the us interest rate is higher than the japanese interest rate, it follows that investors expect the us dollar to with respect to the yen.(possible choices: appreciate/depreciate/remain unchanged) What are 2 agile frameworks that can be used for managing projects? What are the three factors the 3 E's of sustainability? Greek Gods And Goddesses: Names, Symbols, and Realms if the trust fund deposit is more than $10,000, a) the deposit may be placed in the pooled interest-bearing trust account if the parties to the transaction agree. b) the client may choose to have the deposit placed in a separate interest-bearing trust account or in a pooled interest-bearing trust account. c) the deposit may be placed in a separate interest-bearing trust account with interest paid to the client. d) the deposit must be placed in a separate non-interest bearing trust account. A food company sells its corn flakes in boxes of two different sizes: the regular box and the family value box. For the family value box, the length, width, and height of the box have all been increased by 20%. How do I mark brainlyist? The United States Constitution is a finely crafted document that was written to last, for the sake of