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4 years ago

How do i find the length of a square when the perimeter is 54cm

Mathematics

1 answer:

kozerog [31]4 years ago

8 0

Answer:

Divide the perimeter by four.

Step-by-step explanation:

Because it is a square, all four sides should be the same length. If all sides have to be equal, you divide your perimeter by the amount of sides the shape has.

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What is the area of the picture below?

mart [117]

Answer:

A=130

Step-by-step explanation ❤️❤️

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3 years ago

to make one dozen muffins 3/4 cup of blueberries will be needed how many cups of blueberries ared needed to make 48 muffins

Helga [31]

You will need 6/4 or 1 1/2 cups of blueberries to make 48 muffins (2 dozen),

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3 years ago

Read 2 more answers

Two events, A and B, are independent of each other. P(A)=– and P(A and B)

Georgia [21]

Answer:

D: 0.75

$P(B) = \frac{6}{8} = 0.75$

Step-by-step explanation:

Explanation:-

Independent events:

If the occurrence of the event 'B' is not effected by the occurrence or non- occurrence of the event 'A' then the event 'B' is said to be independent of 'A'

The two events are independent if the incidence of one event is not affect the probability of other event.

P(A∩B) = P(A) P(B)

Given data A and B are independent events

Given data

$P(AnB) = \frac{1}{8} and P(A) =\frac{1}{6}$

we know that A and B are independent events are

P(A∩B) = P(A) P(B)

$\frac{1}{8} = \frac{1}{6} P(B)$

Now calculation we get

$P(B) = \frac{6}{8} = 0.75$

Final answer:-

$P(B) = \frac{6}{8} = 0.75$

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3 years ago

What is the surface area of each shape?

tino4ka555 [31]

Answer:

Step-by-step explanation:

Because I tried it and got this answer

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3 years ago

The temperature is 20 degrees below zero. What numerical value represents the temperature?

luda_lava [24]

Answer:

-20

Step-by-step explanation:

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2 years ago