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Sidana [21]
3 years ago
15

A square is dilated by a scale factor of 2. Explain how the scale factor would affect the area and perimeter of the square.

Mathematics
1 answer:
Lisa [10]3 years ago
4 0

Answer:

its 77

Step-by-step explanation:

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At a school camp there is enough foot for 150 students for 5 days.
weeeeeb [17]

Answer:

<h3 />

Step-by-step explanation:

you need to find how much food is used for 1 person then times that answer by 100 to find how much food is needed

4 0
3 years ago
In how many ways can 6 students be seated at a round table? <br><br> 120<br> 720<br> 36
alisha [4.7K]
6!=720

6*5*4*3*2*1=720

Because you have 6 possible choices for first seat, 5 possible choices for the second seat, etc, etc
6 0
4 years ago
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on marks first day, he ran 5 laps without stopping after several weeks of training he ran 9 weeks without stopping. what is the
tino4ka555 [31]

The percentage increase from 5 laps of race on the first day to 9 laps after several weeks is 80%

<h3>How to determine the percentage increase?</h3>

The distance ran are given as:

Initial = 5 laps

Final= 9 laps

The percentage increase is calculated using:

Percentage = (Final - Initial)/Initial

So, we have:

Percentage = (9 - 5)/5

Evaluate

Percentage = 0.8

Express as percentage

Percentage = 80%

Hence, the percentage increase is 80%

Read more about percentage increase at:

brainly.com/question/11360390

8 0
2 years ago
If f(1) = 2 and f(n+1) = f(n)^2 – 3 then find the value of f(3).
Inga [223]

Answer:

The value of f(3) = -2.

Step-by-step explanation:

First of all, let's find f(2).

f(n+1)=f(n)^{2}-3

f(1+1)=f(1)^{2}-3

f(2)=f(1)^{2}-3=2^{2}-3=1

Now, we can find f(3):

f(2+1)=f(2)^{2}-3

f(3)=f(2)^{2}-3=1^{2}-3=-2

Therefore, the value of f(3) = -2.

I hope it helps you!

4 0
3 years ago
1. Mark practices the piano for 2/3 of an hour, 6 times a week. How many hours does
mel-nik [20]

Answer:

4 hours

Step-by-step explanation:

2/3*6/1= 12/3

12/3 simplified is 4

6 0
2 years ago
Read 2 more answers
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