3 years ago

HELP ME PLZ I DONT KNEO THE QUESTION

Mathematics

1 answer:

Kruka [31]3 years ago

8 0

I think it’s c aren’t you subtracting top to bottom

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Help plz plz plz someone

Butoxors [25]

Answer:

Step-by-step explanation:

C = 2πr
2π = 2 × 3.14 = 6.28
6.28 × 8 = 50.24 feet

I hope this helps!

7 0

3 years ago

Read 2 more answers

A coin weighs 4/15 ounces. A different coin weighs 1/15 ounces. How much do the two coins weigh together? Write your answer as a

olchik [2.2K]

Answer:

1/3

Step-by-step explanation:

4/15 + 1/15 = 5/15

simplified its 1/3

7 0

3 years ago

A store is having a 20% off sale on all merchandise If Mai buys one item and save $13 what was the original price of her purchas

katrin [286]

Answer:

Step-by-step explanation:

20% off...and she saves $13

so 20% of what number is 13

0.20x = 13

x = 13/0.20

x = 65 <== original price

7 0

3 years ago

Read 2 more answers

What does 4+9+(16 divide 4-8-3) x 5 equal?

stellarik [79]

Answer:

-22

Step-by-step explanation:

4 + 9 + (16 ÷ 4 - 8 - 3) × 5

= 13 + (4 - 8 - 3) × 5

= 13 - 7 × 5

= 13 - 35

= -22

7 0

4 years ago

Which of the following numbers is irrational? <br><br><br> Please help!!

Nastasia [14]

Irratonal numbers can't be written as a/b where a and b are integers and b≠0

so if it can be written in form a/b then it is not irrational

$\sqrt{36}=6=\frac{6}{1}$ , it's rational

1/5 is rational

$\sqrt{60}=2\sqrt{15}$ it's irrational because we can't simplify the square root further

6.3=6.3/1=63/100, rationanl

answer is $\sqrt{60}$ is irrational

7 0

4 years ago