Determine the constant of proportionality. Express your answer as y = kx
Time in minute (x) 6 4 10 5 9
Gallons of Water Used (y) 96 64 160 80 144
Every minute
gallons of water are used.
y=_x

Answer:

Y = 16x

Step-by-step explanation:

To find the constant, you do y divided by x. 96 divided by 6 is 16. To check your answer, 64 divided by 4 is also 16, as for the rest of the numbers. 16 is the constant of proportionality.

Hope this helps :)

Help Please this is hard

Need help with this.

Ok so do I subtract 5 from x and 5 Orr am I solving wrong i don’t know this is confusing.

please help! thanks :)

I need help this is due today and i just need this one question. How can you find the unit rate or constant of proportionality for a relationship represented in a graph. I will give Brainleist.

What is the product of 7x0.39

Of the 40 students in Mr. Clayman's music class, 30 sing in the
school choir. Express the part of the class that sings in the choir as
a fraction.
a. 2/5 b. 3/10 c. 30/100 d. 3/4

a and b must have a product of -48

What is the least possible difference of a and b (meaning when you subtract them, they give you the lowest possible solution)? The least possible difference would be ___

Find five solutions for the linear equations -x+3/4 y=-6, and plot the solutions as points on a coordinate plane. please help me with this

An equation is shown below: 4c + 2(x-3) = 4x + 2x - 11 Part A: solve the equation and write the number of solutions. Show all the steps. Part B: Name one property you used to solve this equation.

can someone help me with this

I need help ASAP!!!!!!!! PLEASE CORRECT ANSWER!
A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle.

A triangle ABC is shown. The base of the triangle extends into a straight line. The angle formed between this straight line and the edge of the triangle is marked as w. The angle adjacent to w is marked as z, and the other two angles inside the triangle are marked as x and y.
Step 1: m∠x + m∠y + m∠z = 180 degrees (sum of angles of a triangle)
Step 2: m∠w − m∠z = 90 degrees (corresponding angles)
Step 3: Therefore, m∠x + m∠y + m∠z = m∠w + m∠z
Step 4: So, m∠x + m∠y = m∠w

In which step did the student first make a mistake and how can it be corrected? (5 points)

Select one:
a. Step 1; it should be m∠x + m∠y + m∠z = 180 degrees (sum of corresponding angles)
b. Step 2; it should be m∠w + m∠z = 180 degrees (supplementary angles)
c. Step 1; it should be m∠x + m∠y + m∠z = 90 degrees (corresponding angles)
d. Step 2; it should be m∠w + m∠z = 90 degrees (alternate exterior angle)

Mrs. Canale’s class is selling frozen pizzas to earn money for a field trip. For every pizza sold, the class makes $5.35. They have already earned $182.90 toward their $750 goal. How many more pizzas must they sell to earn $750? Solve this problem first by using an arithmetic approach, then by using an algebraic approach. Compare the calculations you made using each approach

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I also need help on these last 2(number 20 and 9)

ASAP!!! Please answer the FIRST TWO and LAST TWO, ignore the answer asking for a graph.

HELP!!!! WILL GIVE BRAINLIEST

90 p


Step 1: Calculating with rational numbers in real-world contexts


In the first event, the eighth graders are running a baton relay race with three other classmates. The team’s top speed for each leg is 56.81 seconds, 59.22 seconds, 57.39 seconds, and 60.11 seconds. Use the information to predict the team’s best time for the race. (2 points)










If the team’s best time for the race is less than 4 minutes, then the eighth graders earn 40 points. If not, the seventh graders earn 40 points. Which grade should be awarded 40 points?




Each leg of the race from part a is the same distance. Calculate the team’s average time for each leg of the race. Show your work. (2 points)










If the team’s average time is less than one minute per leg, then the eighth graders earn 50 points. If not, the seventh graders earn 50 points. Which grade should be awarded 50 points?



Step 2: Using properties of operations to add and subtract with fractions


a) Jill jumped "6" "1" /"3" feet in the long-jump event. Jill’s best friend jumped "6" "5" /"7" feet. How much farther did Jill’s best friend jump? Describe in words the process you used to solve the problem. (2 points)












If Jill’s best friend jumped farther than 6.5 feet, then she beat the school record and the seventh graders earn 50 points. If not, the eighth graders earn 50 points. Which grade should be awarded 50 points?




b) Claire and her partner, Grace, are throwing for the javelin event as a team. Claire threw the javelin 42"5" /"8" feet and Grace threw it 39"3" /"5" feet. How far did the team throw the javelin? Show your work. (2 points)









If the total distance of Claire and Grace’s javelin throw is greater than 82.5 feet, then the seventh graders earns 50 points. If not, the eighth graders earn 50 points. Which grade should be awarded 50 points?


For the high jump, each competitor receives multiple opportunities to clear the bar at each height. On average, Shane completes 2 out of 3 jumps on the lowest bar, 4 out of 6 jumps on the middle bar, and 1 out of 4 jumps on the highest bar. Write an equation that you could use to find Shane’s overall average number of jumps completed. Calculate Shane’s average using the equation. (2 points)







If Shane’s average number of jumps completed is greater than one-half, then the eighth graders earn 50 points. If not, the seventh graders earn 50 points. Which grade should be awarded 50 points?



Step 3: Using properties of operations to solve real-world problems with rational numbers


a) The next event requires each runner to jump 8 hurdles that are spaced 12.3 meters apart. If there are 15 meters from the starting line to the first hurdle and 10.5 meters from the last hurdle to the finish line, how long is the race? Show your work. (2 points)


15 m 10.5 m

Start Finish






Myra won the hurdles event for the seventh graders. She completed the race in 22.8 seconds and knocked down 1 hurdle. Byron won the race for the eighth graders. He completed the race in 20.3 seconds and knocked down 3 hurdles. If 2 seconds are added to the finishing time for each hurdle that is knocked down, what is the final



[ls answer if u know it

Identify the DOMAIN for the ordered pairs

Please read the attached Newsela article, "Pets can make people feel happier and healthier" and complete the attached Double Entry Literature form.

The surf shop orders 8 life vests for every 6 goggles .if 39 pairs of goggles are ordered, how many life jackets should be ordered.

Which of the following words help define the national Identity of the United States? Select all that apply.
education
patriotism
separation
diversity
equality

Is it that true ⅖-¾=¼+2/5

What do you call the two numbers, when multiplied together, results in the product of 1?

The volume of a sphere is V = 4/3πr³ and the relationship between

the radius r and the diameter d is r = d/2.

Find the volume of the sphere in terms of the diameter d and simplify the expressions.

b. What is the volume of the sphere when the diameter is 2/3 centimeter?

translate the following questions and solve afterward
the sum of twice a number and 19 is -23
the quotient of a number and -5 decreased by 9 is 2
fourteen subtracted from the product of a number is -3 is 25

Help with is question ???
{Don’t Know ?,Don’t Answer}

Jada had a monthly budget for her cell phone bill. Last month she spent 120% of her budget, and the bill was $60. What is Jadas monthly budget? What's the answer to this question?

I have been stuck on this and I just can't remember what to do

3x x 5x = again dont answer just join among us FFSWVF