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3 years ago

14

Find the area of the shape

1 answer:

bixtya [17]3 years ago

4 0

Answer:

Step-by-step explanation:

Answer:

=> 1/4 * $\pi r^{2}$

=> 1/4 * 3.14 * 4

=> 3.14

Answer = 3.14

<h2>Please mark my answer as the brainliest for further answers :)</h2>

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I urgently neeed number 4 plzzzzzzz ASP

pentagon [3]

Answer: Noah is right. If the mean for the second lake is 60ft and the first lake is 45ft, the second lake has an average depth that is 15 feet deeper.

The standard deviations also indicate that the second lake has some even deeper spots, and even the shallower spots of the second lake are about the same as the shallow spots of the first lake.

Step-by-step explanation:

7 0

2 years ago

Determine if events A and B are mutually exclusive.

gladu [14]

Answer:

A) Not mutually exclusive

Step-by-step explanation:

Given

$P(A) = \frac{1}{4}$

$P(B) = \frac{3}{5}$

$P(A\ or\ B) = \frac{7}{10}$

Required

Determine if they are mutually exclusive or not

Mutually exclusive are defined by:

$P(A\ or\ B) = P(A) + P(B)$

So, we have:

$P(A\ or\ B) = \frac{1}{4} + \frac{3}{5}$

Take LCM

$P(A\ or\ B) = \frac{5+12}{20}$

$P(A\ or\ B) = \frac{17}{20}$

By comparing:

$P(A\ or\ B) = \frac{17}{20}$ ---- Calculated

$P(A\ or\ B) = \frac{7}{10}$ ---- Given

We can conclude that A and B are not mutually exclusive because:

$\frac{17}{20} \ne \frac{7}{10}$

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3 years ago

Antonio uses dish soap in his recipe for giant bubbles. he compares the prices of two brands of soap. which brand is the better

schepotkina [342]

Answer:$2.36

Step-by-step explanation:

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3 years ago

In the diagram below, a right circular cone with a radius of 3 inches has a slant height of 5 inches, and a right cylinder with

Westkost [7]

this is the correct answer

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3 years ago

1/3 of ___ is 1/27<br> please help asap

tekilochka [14]

Answer:

1/9 use inverse.

Step-by-step explanation:

this is because you can use inversem since the word "of" indicates multiplication divide 1/27 and 1/3 and you get 1/3

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1 year ago