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4 years ago

.02, 0.2, _, 20, _, __ What's the pattern?

Mathematics

1 answer:

Bingel [31]4 years ago

7 0

You are multiplying by 10 each time so it is:
.02, 0.2, 2, 20, 200, 2000

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PLEASE HELP DUE IN 20 MINUTES!!!<br>about cylinders

Andru [333]

Answer: Diameter = 4 cm

Step-by-step explanation:

20π = (π)(r^2)(5)

divide by 5 * π

4 = r^2

find the square root of both sides

2 = r

2 * 2 = d

4 = d

3 0

3 years ago

What is 1+1 please I need help

konstantin123 [22]

Answer:

Step-by-step explanation:

1 + 1 = 2

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3 years ago

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If the area of the parallelogram is represented by 6x2 + x + 3

Minchanka [31]

O 2x ++

Step by step explanation:

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3 years ago

What is the approximate radius of a sphere with a volume of 113 cm3?O A. 3 cm O B. 4 cm O c. 2 cm O D. 5 cm

Vitek1552 [10]

Considering it's volume of 113 cm³, the approximate radius of the sphere is given by:

A. 3 cm

<h3>What is the volume of an sphere?</h3>

The volume of an sphere of radius r is given by:

$V = \frac{4\pi r^3}{3}$

In this problem, we have that V = 113 cm³, hence the radius in cm is given as follows:

$V = \frac{4\pi r^3}{3}$

$113 = \frac{4\pi r^3}{3}$

$r^3 = \frac{113 \times 3}{4\pi}$

$r = \sqrt[3]{\frac{113 \times 3}{4\pi}}$

r = 3 cm.

Hence option A is correct.

More can be learned about the volume of an sphere at brainly.com/question/25608353

#SPJ1

8 0

2 years ago

Suppose that the probabilities of a customer purchasing 0, 1, or 2 books at a book store are 0.2, 0.3, and 0.5, respectively

svetlana [45]

Answer:

Expectation number of books a customer will purchase = 1.3

Step-by-step explanation:

x : 0 1 2

p(x) :0.2, 0.3, and 0.5

Expectation

E(X) = ∑x P(x)

= 0 X 0.2 +1 X 0.3+ 2 X 0.5

= 1.3

Expectation E(X) = 1.3

Expectation number of books a customer will purchase = 1.3

3 0

3 years ago

.02, 0.2, ___, 20, ___, __ What's the pattern?

.02, 0.2, _, 20, _, __ What's the pattern?