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weeeeeb [17]
3 years ago
11

21 x 2/5 ninths math problem

Mathematics
2 answers:
yuradex [85]3 years ago
7 0

Answer: 10 1/2


Step-by-step explanation:


Pachacha [2.7K]3 years ago
7 0

Answer:

0.42

Step-by-step explanation:

you convert all fractions to a decimal

2/5 = 0.20

0.20/9 = 0.02(repeating)

21 x 0.02 = 0.42

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Alexeev081 [22]

Answer:

5cm wide, 10cm long.

Step-by-step explanation:

I came to this answer by looking for common factors between 50 and 5, and I found 10.

5cm + 5cm = 10cm, so it works.

To confirm this, I multiplied 5 and 10 and got 50cm (squared) which works.

3 0
3 years ago
Question
denpristay [2]
V= π r^2 h

r= radius
h= height

If the radius was 10 ft and the height was 12ft then the answer be about 3769.91.

However if it was reversed and the radius was 12ft and the height was 10 ft then the answer would be about 4523.89.

3769.92≈ π 10^2 12

or

4523.89≈ π 12^2 10

(Question was not correctly specified)
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3 years ago
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sammy [17]

Answer:

4. 1/25

5. 1/16

6. 2/9

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8. 1/40

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Step-by-step explanation:

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4 0
3 years ago
A circle is the set of all points that are the same distance from one given point. find an example that contradicts this definit
Troyanec [42]

A circle exists as a curve sketched out by a point moving in a plane. The circle's perimeter exists the length of the line of the circle that creates the circle. It exists generally named the circumference of the circle.

<h3>What is a circle?</h3>

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A.) The statement that rejects this characterization of the circle exists that the given point should be at the circle's center.

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To learn more about Circle refer to:

brainly.com/question/11833983

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4 0
1 year ago
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zimovet [89]

Answer:

there is the thing you need to answer the question right

Step-by-step explanation:

4 0
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