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4 years ago

A dilation produces a similar figure true it false

Mathematics

1 answer:

Reil [10]4 years ago

3 0

Answer:

false

Step-by-step explanation:

It, makes the object you are dilating bigger, or smaller

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Janelle buys 4 cases of water. Each case of water contains 12 bottles. Janelle drinks 3 bottles of water

Andrews [41]

Answer:

She has 45 Bottles left after drinking them

Step-by-step explanation:

This question needs some more clarification!

From what I read!

We know that Janelle has brought 4 cases of water containing 12 bottles in 1 case.

If she were to drink 3 bottles of water how much bottles will she have left?

First, we would have to do a multiplication problem involving the cases of water and how much bottles in one case.

Equation: 4 Cases x 12 Bottles in Each Case=48 Bottles in Total

Then, Janelle has drunk 3 bottles of water already, so we would need to subtract.

Equation 48 Bottles in Total - 3 Bottles Drunk = 45 Bottles in Total

Therefore, Janelle has 45 Bottles left in her inventory.

3 0

3 years ago

Henry has 15 lawns mowed out of a total of 60 lawns. What percent of the lawns does Henry still have to mow?

Ksju [112]

Answer: He still has to mow 45 lawns, or 75% of the lawns before he is finished.

3 0

3 years ago

the center of a circle is on the line y=2x and the line x=1 is tangent to the circle at (1,6).find the center and the radius

Julli [10]

The radius and the center of the circle are 4 units and (1,2), respectively

<h3>How to determine the center and the radius?</h3>

The center of the circle is on

y = 2x and x = 1

Substitute x = 1 in y = 2x

y = 2 * 1

Evaluate

y = 2

This means that the center is

Center = (1, 2)

Also, we have the point of tangency to be:

(x, y) = (1, 6)

This point and the center have the same x-coordinate.

So, the distance between this point and the center is

d = 6 - 2

d = 4

This represents the radius

Hence, the radius and the center of the circle are 4 units and (1,2), respectively