2 years ago

What's the radius of a circle with area 9π units2?

Mathematics

1 answer:

storchak [24]2 years ago

3 0

Answer:

option C : 3 units

Step-by-step explanation:

radius of circle is 3 units

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you .

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Tanikwa started a new exercise program using the indoor track. In her first workout she ran 8 laps for every 4 laps that she wal

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Answer:

The correct answer would be 2:1

Step-by-step explanation:

In order to find this, start with the ratio as it is written and sub in the values. Then simplify to the lowest possible terms.

Ran:Walker

8:4

2:1

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3 years ago

The sum of three consecutive integers if the first is z

valentinak56 [21]

The answer should 1x

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3 years ago

The Yert family hires a landscaping company for 30 weeks. There are two companies to choose from. Green Lawns charges $1 for the

Nikolay [14]

Answer:

$133.77

I am pretty sure that this is the answer.

Step-by-step explanation:

1 + (1.25)^29 = 646.23

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780 - 646.23 = 133.77

Tell me if I am wrong.

If right, please give me brainliest.

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3 years ago

{5,9,13,17,21,25,...} How to write condition?

Mariana [72]

Answer:

Step-by-step explanation:

is an arithmetic progression with ratio=4

a1=5

a2=a1+4=5+4=9

a3=a2+4=9+4=13

...............

a n+1 = a n+4

4 0

3 years ago

Read 2 more answers

Ignore the decimal pls

Tresset [83]

So if 18 + x =43, then what you need to do is

18 + x =43
-18 -18
——————
x = 25

because whatever you do to one side, you need to do to the other

5 0

2 years ago