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Zielflug [23.3K]
3 years ago
9

Help its pi, ill give brainiest to the first answer show work please :)

Mathematics
2 answers:
saw5 [17]3 years ago
8 0

Answer:

16m

8m

50.24m

200.96m^2

Step-by-step explanation:

13. 8*2=16

14. 8m

15. 2pi r = 2* pi* 8= 50.24

16. pi r^2 = pi * 8^2= 200.96m^2

Setler79 [48]3 years ago
7 0
16 m
8 m
50.24 m
200.69 m ^2
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Combine like terms to write an equivalent expression. Then use y = 5 to prove the expressions are equivalent. 1 + y + y + y + 1
NeX [460]

Answer:

The equivalent expression is  

✔ 3y + 2

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The value of both expressions when y = 5 is  

✔ 17

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The expressions are  

✔ equivalent

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Step-by-step explanation:

3 0
3 years ago
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Draw to show how you can use model to compare 345 and 391
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You could use graphs like hundreds graphs ;/
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3 years ago
Can some one help me
il63 [147K]

Answer:

5/6

Step-by-step explanation:

<em>Dividing fractions:</em>

<em>Step 1: Rewrite the first fraction as it is.</em>

<em>Step 2: Replace the division sign with a multiplication sign.</em>

<em>Step 3: Flip the second fraction.</em>

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Let's use the rule of dividing fractions on your problem.

Step 1: Rewrite the first fraction as it is.

\dfrac{5}{8}

Step 2: Replace the division sign with a multiplication sign.

\dfrac{5}{8} \times

Step 3: Flip the second fraction.

\dfrac{5}{8} \times \dfrac{4}{3}

Step 4: Multiply the fractions and reduce the product if necessary.

To multiply fractions, multiply the numerators together, and multiply the denominators together.

\dfrac{5}{8} \times \dfrac{4}{3} = \dfrac{5 \times 4}{8 \times 3} = \dfrac{20}{24}

We notice that the greatest common factor of 20 and 24 is 4, so we divide both the numerator and denominator by 4 to reduce the fraction.

= \dfrac{4 \times 5}{4 \times 6} = \dfrac{5}{6}

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3 years ago
A marching band wants to raise 20,000 at its annual fundraiser if they sell tickets for 20 a piece how many tickets will they ha
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3 years ago
Please help!!!! I am going to fail!!! I will mark you brainiest!
schepotkina [342]

Answer:

ok what do you need help with

7 0
3 years ago
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