The table shows the number of pages that Cindy can read in different amounts of time.Number of Minutes 8 12 20
Number of Pages Read 10 15 25
What is the constant of proportionality?
0.75
0.8
1.25
1.5

Answers

Answer 1
Answer: Yes really simple, y is the bottom  10 15 and 25 well in a graph y is on the top so put y on top of x and divide. SO 10 divided by 8 15 divided by 12 and 25 divided by 20 which all equal 1.25! Now just because I'm only a helping hand doesn't mean I dont know my math! Hope I helped
Answer 2
Answer: y=mx
10=m(8)
m=1.25
the constant of proportionality is 1.25

Related Questions

Round 1133,7408 to the nearest cent as needed
20. The figures are similar. Find x.
How many times greater is one hour than one minute
RS has endpoints R(-2,3) and S(-8,-2) whats the midpoints? whats the quadrants?
What's 0.924 in word and expanded form

What is the value of –2(–6 + 11) • (–4)?

Answers

-2(-6+11)-4
Simplifys to
2*5*4
Which equals
40

Ella's home is 1,200 feet from the mall. How many yards is in 1,200?

Answers

There are 400 yards between Ella's house and the mall. A yard has 3 feet
Hey There!

Let's solve this together!

Things to remember:

1 yard = 3 feet

Solutions:

1,200/3 = 400 Yards

In conclusion, 

Ella's home is 400 yards from the mall

X squared minus 20x what value should be added to the equation to create a perfect square

Answers

x^2 - 20x + (20/2)^2 - (20/2)^2, or

x^2 - 20x + 400/4 - 400/4, or   x^2 - 20x + 100 - 100   (answer)

Solve for x. x+23≤45 Enter your answer, as an inequality, in the box.

Answers

Answer:

x\leq 22

Step-by-step explanation:

In the attachment!

Find the distance between the following points: (-1,2) and (3,-2)

Answers

Answer:

5 units

Step-by-step explanation

Graph it out. You graph (-1,2) and (3,-2). Find the distance by seeing how many points are in between (diagnolly n this case)

Carrie borrowed $840 from a friend to pay for a car repair. Carrie promises to repay her friend in 8 equal monthly payments. The remaining amount Carrie has to repay can be represented by a sequence.

Answers

Answer:

Carrie will pay $105 each month.

Step-by-step explanation:

Carrie borrowed $840 from a friend to pay for a car repair. Carrie promises to repay her friend in 8 equal monthly payments.

That means the payments will be = (840)/(8) =105 dollars at each month.

And no remainder amount is left.

8 equally monthly payments is $105 no remainder.