Answer:
23%
Step-by-step explanation:
can someone explain how to do this, I don't want the answer?
The table is filled out by following these steps:
Step 1) Pick any number you want for x. Usually small values work such as x = 0, but you can choose anything you want. Be sure it fits within the window of the graph.Step 2) Replace x with that number you picked. If you picked x = 0, then y = (1/3)x becomes y = (1/3)*0 = 0. Meaning x = 0 leads to y = 0. The point (0,0) is on the graph.Step 3) Go back to step 1 and repeat the process with other x values. I recommend picking multiples of 3 so you can avoid fractional values of y.Follow those steps listed above so you can fill out the table. Each row of the table generates a different (x,y) point on the graph. Then draw a line or curve through the points. In this case, it's a straight line.
This straight line has a slope of 1/3 because y = (1/3)x is in slope-intercept form y = mx+b where,
m = 1/3 = slopeb = 0 = y interceptA slope of 1/3 means "go up 1, over to the right 3" when hopping from point to point along the line.
The unit rate and slope are the same thing when it comes to linear equations.
Michael is making a card for his dad's birthday. He's shaded a triangular section on the card where he wants to write his dad a message. What is the area of the parts of the card that are not shaded?(sides are 12cm, 3,, 9 )
144
108
72
66
Answer:
Option c) 72 cm²
Step-by-step explanation:
In the figure attached we can see a rectangle ABCD with length 12 cm and width 9 cm.
A triangle PEF with height BE and base EF.
Since side AE = 3 cm, so side EB = EC = 9 - 3 = 6cm
and EF = AD = 12 cm
Now we will find the area of of the parts of the card that are not shaded.
Area of parts that are not shaded = Area of rectangle - area of shaded triangle
= (12×9) - 1/2 (BE)(EF)
= 108 - 1/2(6)(12) = 108 - (3)(12) = 72
Option c) 72 cm² is the area of non shaded part.
Need help as soon as possible for all of these questions
Answer:
It seems like everything is correct but I wouldn't be for sure.
But if you think everything is not right, then don't listen to me lol-
I hope I helped ^^
Answer:
I can tell u two
Step-by-step explanation:
1st one is b
3rd is b
4th is b
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The amount of sports drink in a cooler during practice is modeled by the equation y = 648 -24x
y = the number of ounces in the cooler after practice
x = the number of players at practice who take drinks from the cooler
What does the Y-INTERCEPT mean?
A book store is hosting a special night in which families can enjoy a story and craft time. Tickets to the
event must be purchased ahead of time and are $1.50 for children and $2.50 for adults. So far, 45
children's tickets have been sold, which is 60% of the total tickets sold. How many tickets have been
sold so far? Show your calculations or explain how you got your answer.
Answer:
75 total tickets
Step-by-step explanation:
METHOD 1:
We know that 45 children's tickets have been sold, being 60% of the total tickets having been sold.
So, basically, we solve for x:
We have, 60% × x = 45
or, 60/100 × x = 45
Multiplying both sides by 100 and dividing both sides by 60,
we have x = 45 × 100/60
x = 75
If using calculator, enter 45x100/60, which will give you the answer.
------------------------
METHOD 2:
Division is the opposite of multiplication
Start with the formula to calculate the percentage of total
y=value÷ percentage/100
Substitute values in the equation
y=45÷60/100
Simplify and solve
y=45÷0.6
y=75
Both methods give you 75, therefore 75 tickets have been sold
pt 2) Just find the measure
DO STEP BY STEP
I put in the question at the diagram of the angle
Step-by-step explanation:
<YOZ = 60°
When two lines intersect each other, then four angles are formed. The angles that are opposite to each other at the intersection point are known as vertically opposite angles. VERTICALLY OPPOSITE ANGLES ARE ALWAYS EQUAL.
If < VOX = 90⁰, then <VOW = 60⁰.
<VOW and <YOZ are vertically opposite angles.
Answer:
Step-by-step explanation:
Givens
<VOX = 90 degrees
<WOX = 30 degrees
<YOZ = ? degrees.
Solution
<VOW is the complement of <WOX
<VOW = <VOX - <WOX Substitute values
<VOW = 90 - 30 Subtract
<VOW = 60
<YOZ = <VOW Property of vertically opposite <s
<YOZ = 60 Substitute value
Answer
<YOZ = 60 degrees
can someone please help me
bad answers will get reported
Answer:
An easy way to answer this question is:
Step-by-step explanation:
Add all the men together and then divide them by their number which in this case is 10.
Do the same thing to women add them all together and then divide them by their number which in this case is 11.
BTW I am doing a 100 point question come if you want points. The question is easy
Answer:
Men is 22.1
Women is 18
Step-by-step explanation:
You should add the numbers of the men and women separately, then divide each by the amount of numbers available.
In this case, you add the digits in Men, equaling 221, then divide them by 10, which will equal 22.1.
Let’s solve for Women, add the digits of women together, you’ll get 198, divide that number by 11, your answer would be 18.
ur wlcm :)
brainliest?
Find the volume of the cone. Round to two decimal places
Answer:
564.44
11*7 squared
Answer:
V = 564.15 ft^3
Step-by-step explanation:
The formula for the volume of a cone of base radius r and height h is
V = (1/3)(pi)(r^2)(h). Here, r = 7 ft and h = 11 ft, and so the volume of this particular cone is
V = (1/3)(3.14)(7 ft)^2*(11 ft), or V = 564.15 ft^3
I WILL GIVE BRAINLIEST IF ANSWERED CORRECTLY! 4.
Use the following images to answer the question:
a. Write a truth statement about each picture using Euclidean postulates.
b. Write the matching Euclidean postulate.
c. Describe the deductive reasoning you used.4.
Use the following images to answer the question:
Answer:
wut is this even supposed to be???
Step-by-step explanation:
25 POINTS!!!
A map of a town has no scale. You know that the distance between the post office and the park is 2 mi. On the map it is 2 in. Also, on the map you know the distance from the park to the school is 8 in. What is the actual distance in miles between the park and the school?
A. 0.5 mi.
B. 4 mi.
C. 8 mi.
D. 16 mi.
What is the answer to number 3? (Numerical Representations)
Answer:
Step-by-step explanation:
A it the answer why cuz tusday is the lowest and it's 3.4 and the rest are geater than tusday
Gabriel worked for 19.5 hours helping his grandfather at his auto shop. If Gabriel was paid $497.25, how much did he earn per hour?
Answer:
25,5
Step-by-step explanation:
i divided the money in the hours
Which interval contains the most data values?
Answer Choices Below:
170-179
120-129
160-169
140-149
130-139
150-159
Complete the table with value for x or y that make this equation true: 3x+y=15
Answer:
(From left to right) 9, 4, -3, 15, 6, 5, 7/3
Step-by-step explanation:
for each x value given, plug in x and isolate y to solve for y.
for each y value given, plug in y and isolate x to solve for x
A hybrid car can travel 484 miles on 11 gallons of gas. What is the unit rate in miles per gallon? (FIRST ANSWER GETS BRAINLIEST)
Answer:
..................................
about 44
(Will give 15 points)Solve the system of linear equations by substitution. x + y = 7 and 7x + y = 1
Answer:
(-1, 8)
Step-by-step explanation:
Make y the subject:
x + y = 7 ⟹ y = -x + 7
1. Substitute the value for y into 7x + y = 1 and solve for x:
7x + (-x + 7) = 1
7x - x + 7 = 1
6x + 7 = 1
6x + 7 - 7 = 1 - 7
6x = -6
6x ÷ 6 = -6 ÷ 6
x = -1
2. Substitute the given value of x into x + y = 7 and solve for y:
x + y = 7
-1 + y = 7
-1 + 1 + y = 7 + 1
y = 8
Therefore, the solution to this system of equations is: (-1, 8).
Learn more here:
brainly.com/question/2648990
Complete both transformations below. Then enter the final coordinates of the figure.
K= 2
Answer:
B=s 2,2
Step-by-step explanation:
The scatter plot below represents the amount of dog food a brand recommends based on the weight of the dog.
Which best describes the type of association shown in the scatter plot?
Answer:
Positive Linear Relationship
Step-by-step explanation:
A: the result of andre's first step was -x+6= -8
B: the result of diego's first step was 6 = x-8
Answer:
Andre subtracted 3x from both sides while Diego subtracted 2x from both sides
Step-by-step explanation:
turn this fraction into a decimal 17 23/32
Answer:
The answer should be 18.
Step-by-step explanation:
Divide the numerator by the denominator: 23 ÷ 23 = 1
Add the number you got to the whole number: 17 + 1 = 18.
Therefore: 18 is your answer.
This is the answer 53.84375
Calculate the mean of the following list of numbers: 3, 5, 2, 10, 6, 3, 7, 3
I need help on this question, I also need a for formula
ASAP!!!!
Answer:
2.25 cm³
Step-by-step explanation:
The volume of a pyramid can be found using the formula:
[tex] \boxed{\text{volume of pyramid= ⅓×base ×height}}[/tex]
Base area
= area of square
= side ×side
= 1.5²
= 2.25 cm²
Volume of paperweight
= ⅓(2.25)(3)
= 2.25 cm³
Please answer this addition problem.
What is 485+352?
Help Thank youu ^^
Anyone else over here doing homework at 3 in the morning? lol
Answer:
35.28 cm³
Explanation:
Volume of triangular prism = Area of Base × Length
Find area of base of the triangle:
1/2 × base × height = 1/2 × 4.2 × 2.8 = 5.88 cm²
Then find volume:
A × L = 5.88 × 6 = 35.28 cm³
1/2 x 4.2 =2.1
2.8 x 6 x 2.1 =
35.28
Step-by-step explanation:
like rate 5 stars and put as brainly
thank you
Please, I need help with this question
Answer:
12 square units
Step-by-step explanation:
The answer might be a little easier to see if we slide that triangle on the left over to turn this shape into a rectangle! This is a technique you can apply to any parallelogram. Looking at the newly constructed rectangle, we can find its area by multiplying its length (2) and width (6) for an area of 2 · 6 = 12 square units.
Answer:
12 units squared
Step-by-step explanation:
Formula for area of a parallelogram:
A = b • h
The base of the parallelogram is 6 units. The height of the parallelogram is 2 units. Multiply the two numbers together. 6 • 2 = 12 units squared.
Type a digit that makes this statement true.
7,748,00
is divisible by 6.
Submit
Answer:
Divisible rule of 6 is " The number must be divided by 2 and 3 " so answers are 774810,774840,774870.
Step-by-step explanation:
can someone help me pls
Type a digit that makes this statement true.
8,159,85
is divisible by 2.
Answer:
8,159,852
Step-by-step explanation:
when you divide 2 and 8,159,852 you get 4,079,926 without a remainder.
Answer:
all even numbers are fine(2,4,6,8)Step-by-step explanation:
Type a digit that makes this statement true.
8,159,85_
is divisible by 2.
all even numbers are fine
(2,4,6,8)
Survey results state that 80% of people enjoygoing to the beach. The random numbers belowrepresent 10 trials of a simulation of asking twopeople if they enjoy going to the beach, usingthe numbers O through 9 for their responses.86 5422094053 07 6556 15Let the numbers fromtorepresentpeople who enjoy going to the beach.Let the numberstorepresent peoplewho do not enjoy going to the beach.Based on the simulated results, the probabilitythat exactly one of two people enjoys going tothe beach is or %
Answer:
Based on the simulated results, the probability that exactly one of two people enjoys going to the beach is 0.3 or 30%
Step-by-step explanation:
Which of the following are acute scalene triangles?
Answer:
Y and Z.
Step-by-step explanation:
My reasoning is that because scalene triangles have all different measurements, Y and Z would be correct since they have multiple different measurements. X is an obtuse triangle, while W is a right triangle, so that leaves Y and Z.
===========================================================
Explanation:
Triangle W is a right triangle because of the square marker. This angle is 90 degrees, also known as a right angle.
Acute triangles on the other hand must have all angles smaller than 90 degrees. This rules out triangle W.
The missing angle of triangle X is 180-40-35 = 105 degrees, showing this triangle is obtuse. Obtuse triangles have exactly one angle that is between 90 and 180. Therefore, we rule out triangle X as well.
Triangles Y and Z are acute because all angles are smaller than 90 degrees. For triangle Y, the missing angle is 180-70-80 = 30. For triangle Z, the missing angle is 180-65-45 = 70 degrees.
---------------
That takes care of the "acute" portion. Now onto the "scalene" part.
All four triangles shown are scalene. Why? Because all three sides are different lengths, as indicated by the different tickmarks.
However, we ruled out triangles W and X since they weren't acute.
Therefore, triangles Y and Z are both acute and scalene.