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2 years ago

9

Consider the division problem. 68)472 Which would be the best replacement for 68 to get a quick, but close, estimate of this quo

tient O A. 50 ОВ. 65 OC. 69 D. 70 E. 100

1 answer:

Savatey [412]2 years ago

4 0

Answer:

Step-by-step explanation:

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Need help on math question thanks <br> A) 0.303 <br> B) 0.435 <br> C) 0.406<br> D) 0.154

Airida [17]

Answer:

A) 0.303

The probability that a randomly selected student from the class has brown eyes , given they are male

$P(\frac{B}{M} ) = 0.3030$

Step-by-step explanation:

<u>Explanation</u>:-

Given data

Brown Blue Hazel Green

Females 13 4 6 9

Males 10 2 9 12

<em>Let 'B' be the event of brown eyes </em>

<em>Total number of males n(M) = 33</em>

Let B/M be the event of randomly selected student from the class has brown eyes given they are male

<em>The probability that a randomly selected student from the class has brown eyes , given they are male</em>

<em></em> $P(\frac{B}{M} ) = \frac{n(B)}{n(M)}$ <em></em>

<em>From table the brown eyes from males = 10</em>

$P(\frac{B}{M} ) = \frac{10}{33}$

$P(\frac{B}{M} ) = 0.3030$

<u>Final answer</u>:-

The probability that a randomly selected student from the class has brown eyes , given they are male

$P(\frac{B}{M} ) = 0.3030$

8 0

3 years ago

I need to find the are

otez555 [7]

The area should be 48 in squared

5 0

2 years ago

The point (-5, 3) is reflected across the x axis. What are the coordinates of this reflection? Group of answer choices

harina [27]

Answer:

( -5, -3)

Step-by-step explanation:

8 0

2 years ago

How to find the surface area of a prism

Anuta_ua [19.1K]

Answer:

If you are talking about the rectangular prism the equation is

2 × L × W + 2 × L × H + 2 × W × H

If you are talking about Triangular prism the equation is

B × H + L × S + L × B + L × C

5 0

3 years ago

Andrew [12]

Answer:

area = 138 m²

Step-by-step explanation:

radius of large circle = 12 m

radius of small circle = 10 m

large circle area = πr² = (3.14)(12²) = 452.16 m²

small circle area = πr² = (3.14)(10²) =314 m²

452.16 - 314 = 138.16 m²

7 0

2 years ago