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elena-14-01-66 [18.8K]

3 years ago

13

The formula for the circumference, C, of a circle with given radius, r, is C=2nr. What is the circumference of a circle with rad

ius of 7/2 meters

1 answer:

natta225 [31]3 years ago

5 0

I first change the fraction into a decimal which give me 3.5. then plug it in and you'll get 21.991 meter. Hope that helps.:)

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Plz answer these wil mark as BRAINLIEST! Plz explain it too!

meriva

C. false
d. true
e. true
5. 14×8= 112
6. 120/24=5
A. 14×8=112
120/24=5
112+5=117
292-117=175

5 0

3 years ago

Read 2 more answers

Complete all 3 questions.

nalin [4]

Answer:

1.x^2-5x

2.2x^2+15x+18

3. x^2+20x+18

Step-by-step explanation:

1. x(x-5) x*x-5*x = x^2-5x

2. (x+6)(2x+3) x*2x+x*3+6*2x+6*3= 2x^2+15x+18

3.(2x^2+15x+18)-(x^2-5x)=x^2+20x+18

3 0

3 years ago

Please help me it needs to be turned in tonight

Katarina [22]

Answer:

Step-by-step explanation:

1) x=14 y=40

2)a=10 b=37

3)u=62 v=59

4)s=9 t=14

5)u=66 v=38

hope this helps

6 0

3 years ago

What does the equation -9+|m-8|<0 equal to?

UNO [17]

The equation $-9+|m-8|$ equals to $-1 < m < 17$

Step-by-step explanation:

We need to solve the equation:

$-9+|m-8|$

Solving:

Adding 9 on both sides

$-9+9+|m-8|$

Applying absolute rule: |u| < a and a > 0 then, -a < u < a

So, $-9 < m-8 < 9$

Now we have,

m-8>-9 and m-8 <9

m>-9+8 and m <9+8

m>-1 and m<17

Combining the intervals:

-1 < m < 17

So the equation $-9+|m-8|$ equals to $-1 < m < 17$

Keywords: Inequality, Absolute rule

Learn more about inequality at:

#learnwithBrainly

7 0

3 years ago

What is next in this series? 1, 4, 10, 19, 31, _

Gelneren [198K]

It is 46 plz brainlieest

3 0

3 years ago