3 years ago

How to find volume of sphere

Mathematics

2 answers:

masha68 [24]3 years ago

6 0

Answer:

4/3(pi)(r^3)

Step-by-step explanation:

geniusboy [140]3 years ago

5 0

It would equal 4pie

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In a marble collection, 1/8 of the marbles are blue. Of the blue marbles, 1/2 have sparkles. What fraction of the marbles in the

Delvig [45]

Answer:

1/16

Step-by-step explanation:

if half the amount of blue marbles have sparkles you need to divide the amount of blue marbles in half

so 1/2 of 1/8 is 1/16

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3 years ago

A bag contains 4 red marbles,

GuDViN [60]

Step-by-step explanation:

4+6+5=15

15-1=14

2/14

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Elena surveyed her classmates to see how many like to make jewelry. When she asked 20 of her classmates, 50 percent said they li

nordsb [41]

10 students of Elena's classmates like to make jewellery.

<u>Step-by-step explanation:</u>

Let total no.of classmates who liked the jewellery = x

Here, in the given problem, given she asked her classmates '20'. So, it clearly shows that total number of students/classmates = 20. Also, in that, 50% said like to make jewellery. Now find 'x' as below,

$x = 50 \% \text { of } 20$

$x = \frac{50}{100} \times 20$

$x = 10$

Hence, the total number of classmates who liked to make Jewellery = 10

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3 years ago

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2 years ago

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If you bought a stock last year for a price of $139, and it has risen 5.4% since

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Answer:

<h2>To the nearest cent, the stock will be worth $ 146.51 </h2>

Step-by-step explanation:

Hope this helped ;)

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3 years ago