Mathematics College

please help!!!!! URGENT !!!

Answers

Answer 1

Answer:

A. is the correct answer.

Hope I helped.

Related Questions

2. What is the place value of the 5 in 3562?

Answers

Answer:

Hundreds Place

Step-by-step explanation:

The 5 is in the hundreds place.

Hope this helps :D

3 is the thousands place

5 is the hundreds place

6 is the tens place

2 is the ones place

You tell me the answer.

Fleece vests regularly priced at $15.99 are on sale for $12.99. If the sales tax is 5%, how much can you save by buying the vests on
sale?

A. 3.30
B. 3.00
C. 3.15
D. 3.20

Answers

The answer to your question it $3.15

An assignment of 82 pages of a novel was given out on Monday to be read on Friday. if the students read equal nʋmber of pages on Monday, tuesday ,Wednesday and ?Thursday evening how many pages should be read each evening

Answers

Step-by-step explanation:

20 .5 i think its right answer

what is the value of x in 6x=54

Answers

Answer:

x=9

Step-by-step explanation:

6(9)=54

if y is 20 when x is 5 find x when y is 60

Answers

Answer:

Step-by-step explanation:

If y is 20 when x is 5 then x is always 1/4 of y

60*(1/4)=15

The answer is 15. Because 20/5 = 4
So you do 60/4 = 15

-3x=2x+19 solve pls

Answers

Answer:

-19/5

Step-by-step explanation:

2x+3x+19=0

5x=-19

x=-19/5

-19/5
I hope this helped in some way

How much is 50 dollars

Answers

Answer
50 dollars
Explanation

Answer:

50 dollars

Step-by-step explanation:

solve this mathematical problem
20W!4X 10w! 2=?

Answers

Answer:

this is just simplified

800w!^2

Which is a unit rate?
StartFraction 4 dollars Over 3 cans EndFraction
StartFraction 5 students Over 2 teachers EndFraction
6 hours : 1 book
3 miles : 2 days

Answers

The answer is

6 hours : 1 book

Answer:

Step-by-step explanation:

The temperature was 12°C before the storm. During the storm, the temperature dropped 19°C. What was the temperature at the end of the storm?

Answers

Answer:

-7 degrees celsius

Step-by-step explanation:

12-19=-7

Answer:

-7

Step-by-step explanation:

12 - 19 = -7

B
Find the perimeter of the triangle.
A)
20
B)
151
Eliminate
12 + 174
12 + VAT

HELPP PLEASE

Answers

Answer:

Step-by-step explanation:

At a rap concert, the ratio of the number of boys to the number of girls is 9: 5. If there
are 320 more boys than girls, how many boys and how many girls are at the concert?

Answers

Answer:

177.78

Step-by-step: Let's solve your equation step-by-step.

320

Step 1: Cross-multiply.

320

9*x=(320)*(5)

9x=1600

Step 2: Divide both sides by 9.

1600

divided by 9 which will give you 177.78

the values of x and y vary directly write an equation that relates x and y x = 0.1 y = 0.9

Answers

9514 1404 393

Answer:

y = 9x

Step-by-step explanation:

If you like, you can start with the proportion ...

x/y = 0.1/0.9

Multiplying by 9y gives ...

9x = y

The equation you want is ...

y = 9x

Help please as soon as possible :)))

Answers

Answer:

24m 10+3+3+2+6

Step-by-step explanation:

Answer:

i believe its 24m surface area

Step-by-step explanation:

sorry if wrong

GIVING BRAINLIEST FOR WHO ANSWERS FIRST.

Answers

Answer:

Option D: 66 degrees

Step-by-step explanation:

Interior angles of a triangle add up to 180 degrees.

Thus, 90+24+x=180 would be the equation you make to solve:

90+24+x=180

114+x=180

x=66

So <x=66 degrees

-0.8 + 40 - 8x - 35 can you please help with this pre algebra

Answers

-8x + 4.2 is the answer

Answer:4.2-8x

Step-by-step explanation:

-0.8-40-35=4.2 -8x

Si un número divisible entre 3 también es divisible entre 6

Answers

Answer:

es verdad pero 3 nomas puede ser dividido por 3 o 1

Step-by-step explanation:

Trapezoid ABCD is similar to trapezoid EFGH which OF THE FOLLOWING PROPORTIONS MUST BE TRUE ?

Answers

The third one is the correct answer I believe

Which one is bigger 7.4 or 7 2/5?

Answers

Answer:

None, They are Both Equal

Step-by-step explanation:

7 2/5 = 7.4

7.4 = 7.4

So, 7.4 = 7.4

Hence, none of them are bigger

-9x - 5y = 26
4x -4y = -24

Answers

Answer:

(-4, 2)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Algebra I

Solving systems of equations using substitution/eliminationSolving systems of equations by graphing

Step-by-step explanation:

Step 1: Define systems

-9x - 5y = 26

4x - 4y = -24

Step 2: Rewrite systems

4x - 4y = -24

Add 4y to both sides: 4x = 4y - 24Divide 4 on both sides: x = y - 6

Step 3: Redefine systems

-9x - 5y = 26

x = y - 6

Step 4: Solve for y

Substitution

Substitute in x: -9(y - 6) - 5y = 26Distribute -9: -9y + 54 - 5y = 26Combine like terms: -14y + 54 = 26Isolate y term: -14y = -28Isolate y: y = 2

Step 5: Solve for x

Define original equation: 4x - 4y = -24Substitute in y: 4x - 4(2) = -24Multiply: 4x - 8 = -24Add 8 to both sides: 4x = -16Divide 4 on both sides: x = -4

Step 6: Graph

Check the solution set.

What is the Equation of this Trend line

K=_ J+_

Answers

Answer:so the standard form is y = mx + b

m is the slope (rise/run)

b is the y-intercept or where the slope intercepts the y-axis

so you end up with

k = (4/-2)j + 24

simplify this to

k = -2j + 24

Step-by-step explanation:

Which of the following is the equation of a line in slope-intercept form for a
line with slope = 2/3 and y-intercept at (0,-2)?
O A. y = 2/3 x - 2
O B. y = -2/3x + 2
O c. y = -2x - 2/3
O D. y = -2/3 = x - 2

Answers

Step-by-step explanation:

because we can use the formula y=mx+c

) B. Communicate Precisely LaTanya wants to place

a lamp halfway between the chairs at points C

and D. How can you find the point where the

lamp should go?

C

Answers

Hi, you've asked an incomplete question. I attached the missing caption that completes the question.

Explanation:

By looking closely at the caption we notice there are measuring coordinates along the margin of the caption. To find the middle of the chairs, take note of the total coordinate distances between points C and D;

For the vertical axis, the distance is 4For the horizontal axis, the distance is 2

Substracting both differences in distances we get 2 (4-2) so at point (10, 7) we find the middle or halfway between the chairs at points C and D.

Rewrite the following expression using the distributive property: 12x + 20

Answers

Answer: 4(3x +5) or 2(6x +20)

Step-by-step explanation:

In the diagram find m angle BAC

Answers

Answer:

I'm thinking b not 100 percent sure

Answer:

The answer is B) 122 degrees

In physics, the current (I), potential difference (V), and resistance ® of an electrical circuit are known to stand in the following relation. i=V/R Which of the following is the same equation solved for V?A. V=IR B. V= I(1-R) C. V=I/R D.V=R/I

Answers

Answer:

Step-by-step explanation:

The current that flows through most substances is directly proportional to the voltage V applied to it. The German physicist Georg Simon Ohm (1787–1854) was the first to demonstrate experimentally that the current in a metal wire is directly proportional to the voltage applied: I∝V I ∝ V .

Fill in the table using this function rule.
y = 4+4x
X Y
2
3
4
10
Fill in the y area

Answers

12, 16, 20, 44

Just substitute the number on the x side of the table for x in the equation and solve to get the y value.

The completed table of Y values using the function rule y = 4 + 4x is as follows:

X Y

2 12

3 16

4 20

10 44

To fill in the Y values using the function rule y = 4 + 4x, we substitute the given X values into the equation and solve for Y.

When the value of X = 2:

4 + 4(2) = 4 + 8 = 12

When the value of X = 3:

4 + 4(3) = 4 + 12 = 16

When the value of X = 4:

4 + 4(4) = 4 + 16 = 20

When the value of X = 10:

4 + 4(10) = 4 + 40 = 44

The completed table is as follows:

X Y

2 12

3 16

4 20

10 44

Learn more about the Linear equations here:

https://brainly.com/question/13738061

#SPJ4

Over the interval [0, 2), what are the solutions to sin(2x) = 2cos(x)? Check all that apply,

Answers

Answer:

pi/2 and 3pi/2

Step-by-step explanation:

on edge

The required solutions to sin(2x) = 2cos(x) are the following as : [tex]\:x=\frac{\pi }{2}+2\pi n,\:x=\frac{3\pi }{2}+2\pi n[/tex].

What are Trigonometric functions?

Trigonometric functions are defined as the functions which show the relationship between the angle and sides of a right-angled triangle.

The equation of trigonometry functions is given in the question:

sin(2x) = 2cos(x)

We have to determine the solution to the given trigonometry equation

As per the question, we have

⇒ sin(2x) = 2cos(x)

Rewrite the above trigonometry equation,

⇒ sin(2x) - 2cos(x) = 0

⇒ 2sin(x)cos(x) - 2cos(x) = 0

Common factor out from the equation,

⇒ 2cos(x)[sin(x) - 1] = 0

Solving each part separately

2cos(x) = 0 and sin(x) - 1 = 0

cos(x) = 0 and sin(x) = 1

[tex]\:x=\frac{\pi }{2}+2\pi n, and \:x=\frac{3\pi }{2}+2\pi n[/tex].

Thus, the required solutions to sin(2x) = 2cos(x) are the following: [tex]\:x=\frac{\pi }{2}+2\pi n,\:x=\frac{3\pi }{2}+2\pi n[/tex].

Learn more about Trigonometric functions here:

brainly.com/question/6904750

#SPJ2

For the formula x = 3y - z, what is the value of x when y = 4 and z = 1?

Answers

x = 3y - z, y = 4 and z = 1
x = 3(4) - 1
x = 12 - 1
x = 11

Answer:

here, x=3y-z then,

(substitute value of y and z)

x=3×4-1

=12-1

x=11ans

Question 2 options: It is known that 50% of adult workers have a high school diploma. If a random sample of 8 adult workers is selected, what is the probability that less than 6 of them have a high school diploma

Answers

Answer:

(That is, find P(X≥5)) (keep 4 decimal places)

Step-by-step explanation:

JUST TRUST ME

Other Questions

You are school supply shopping in together as a package of six pencils for $2.70 how much does each pencil cost Need helpp fastt plss will give brainliest to who is correct plss helpp Which material rises from cracks in oceanic crust? Find the 77th term of the arithmetic sequence-7, -2, 3, ... len won a gift card for 100 cups of tea (04.04 MC)An oil company fills 1/12 of a tank in 1/3 of an hour. At this rate, which expression can be used to determine how long will it take for the tank to fill completely? (1 point)Select one:a. 1/12 3 hoursb. 1/3 12 hoursc. 1/3 1/12 hourd. 3 12 hours I need help. please quickly answer if possible what was the best dinsny show PunctuationIti wrote this paragraph about what she and her friends like to do. But she forgot to use fullstops. Put full stops, where necessary, so that her paragraph makes sense. Don't forget toput the first letter of the word after the full stop in capital letters.Romesh, Yusuf and I love to sit on the rocks near the stream and watch the fish swimaround sometimes we throw in very small pieces of chapati dough and watch the fishgobble them up the fish in the stream are dark in colour or grey or pale pink they are notlike the orange fish we see in the glass boxes in our school The volume of an object is 55mL in this city is 30g/mL. what is its mass Read the following details. To open a savings account at North Bank, a customer must deposit at least $100 into the account. To open a checking account at North Bank, a customer must deposit at least $500 into the account. Gervais opened a savings account at North Bank, but not a checking account. Which conclusion can be logically drawn based on these details? Gervais does not have $50. Gervais has at least $100. Gervais has banked at North Bank before. Gervais does not need a checking account. HELP MEEEEEE The following graph shows a bus's record of the number of passengers it picked up over the course of a day.Bus Passengers by Hour75757065625855Passengers504543404136373128TimeHow many people rode the bus over the course of the day?7:00 am8:00 a.m.9:00 am10:00 am11:00 a.m.12:00 pm1:00p.m.2:00 p.m.3:00 p.m.4:00 p.m.5:00 p.m.6:00 p.m. Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1 Explain what happened when protesters in Syria stood up against the president. (Site 1)50 POINTS PLEASEEEE HELP The US spends on average 10,200 dollars on each student per year. There are about 77,000,000 students in the United States. How much money is spent on students each year? Write your answer in scientific notation first. Help me pleaseeeeeeeeeeee Taylor says ABCD and EFGH are congruent because he can map ABCD to EFGH by multiplying each side length by 1.5 and translating the result to coincide with EFGH. What is Taylor's error? andy has 901 cards for a big game if he gives away 789 how much does he have left a ball is rolling ar 4.80m/s over level ground when it encounters a ramp which gives it an acceleration of -0.875m/s^{2. if the ramp is 0.750m long, what is the final velocity of the ball when it reaches the top of the ramp? (25)2 100 23 + [24 (13 5)] = Help please!! Thank you.