If y = kx, what is the value of k if y = 20 and x = 0.4?

Answers

Answer 1

Answer: y = kx
20 = .4k
--- ----
.4 .4

50 = k

Answer 2

Answer: First when two variable are next to each other it means to multiply.
In this problem you have to do inverse operations.
20÷0.4=50
So the answer is 50.
~jz
Hope it helps.! XD

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What is the place value of
the underlined digit?
4,789,938

Answers

There is no underlined digit where we can't help u

Nichole’s rotating sprinkler waters her lawn up to a radius of 7 feet. What is the maximum number of square feet of lawn Nichole can expect the sprinkler to cover?A. 43.96 ft2
B. 10.99 ft2
C.153.86 ft2
D. 307.72 ft2

Answers

Answer:

Step-by-step explanation:

$\pi * {7 }^(2) = \pi * 49 = 153.86$

It takes 1/3 cup of icing to frost acupcake. If Bella has 3 cups of icing, how
many cupcakes can she frost?

Answers

Answer:

1/3 = 1 cupcake

1/3 +1/3 +1/3 = 3 cupcakes

We have 3 cupsso 3 x 3 = 9 cupcakes.

Step-by-step explanation:

The perrmiter of a rectanhle is 34 units.its width is 6.5 unnits

Answers

Perimeter is adding all 4 sides together.

So there are 2 sides that are 6.5

So then, 2(6.5) = 13

34 - 13 = 21

21 / 2 = 10.5

Height = 10.5 units

I need help what times what equals 104

Answers

1 times 104
2 times 52
4 times 26
8 times 13

The sum of three consecutive integers is 1,623

Answers

Set the unknown integer to x. Since they are consecutive integers the next will be x+1 and the next x+2. So

x + x+1 + x+2 = 1623
3x + 3 = 1623
3x = 1620
x = 540

x+1 = 541
x+2 = 542

The consecutive integers are 540, 541, and 542.

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