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nalin [4]
3 years ago
15

Molly made a scaled copy of the following square. She used a scale factor greater than 1. What could be the side length of the s

caled copy of the square? A. 10 units B. 18 units C. 20 units D. 27 units E. 50 units On khan academy!
Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
3 0

Answer:

D and E

Step-by-step explanation:

27 and 50 are greater than 20. The scale factor is more than 1, so the answer(s) have to be more than 1.

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7.) Walter and Brian each have a CD collection.
Andreyy89
Here is your answer...

7 0
3 years ago
How do I solve this please? Can SOMEONE please help me this and the ones Iposted on my page.
vagabundo [1.1K]

Answer: \dfrac{15}{64}

Step-by-step explanation:

Given

Inside radius of figure r_1=\frac{14}{2}=7\ ft

Outside radius of figure r_2=\frac{16}{2}=8\ ft

Area of outside region is A_1=\pi (8^2)

Area of inside region A_2=\pi (7)^2

Area of shaded region A_1-A_2

Probability that point lies inside the shaded region is

\Rightarrow P=\dfrac{A_1-A_2}{A_1}\\\\\Rightarrow P=\dfrac{\pi (8^2-7^2)}{\pi 8^2}\\\\\Rightarrow P=\dfrac{64-49}{64}\\\\\Rightarrow P=\dfrac{15}{64}

5 0
3 years ago
I was wondering on how to do this
Kay [80]

Answer:

error

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
On the radio one morning, a weather reporter stated that the tempature was two degrees below zero, but the tempature would cotin
Anna71 [15]

Answer:

T ≥ -2

Step-by-step explanation:

Given

Temperature = 2° below 0°

Required

Represent as an inequality

First, we need to calculate the temperature in the morning.

2° below 0 means.

Temperature = 0° - 2°

Temperature = -2°

Next, we determine the temperature at any time.

The question says the temperature continues to rise during the day.

Represent this with T

This means T will be greater than -2°

However, we need to consider where the temperature started from.

In other words, T = -2

Combine T = -2 and T = -2 together, we have:.

T ≥ -2

Hence, the inequality that represents the scenario is T ≥ -2

8 0
3 years ago
NEED HELP ASAP 100PT
CaHeK987 [17]

Answer:

Simplify 4 by the power of 2 x 4 by the power of 8.

4 by the power of 16

4 by the power of 10

16 by the power of 16

16 by the power of 10

Step-by-step explanation:

You are applying the exponents rule here

3 0
3 years ago
Read 2 more answers
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