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4 years ago

7

The perimeter of a rectangle is equal to 10. If the length is halved and the width is doubled, the new perimeter is increased by

4. What is the length of the original rectangle?

1 answer:

ira [324]4 years ago

3 0

Answer:

look on math papa

Step-by-step explanation:

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Lesechka [4]

Answer:

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Step-by-step explanation:

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4 years ago

From families with four children a family is chosen at random. Let X be the number of boys in the family. Calculate and sketch t

alisha [4.7K]

Solution :

Given :

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Thus,

X P(X) CDF

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1 $^4C_1 (1/2)^{4}$ = 1/4 $\frac{5}{16}$

2 $^4C_2 (1/2)^{4}$ = 3/8 $\frac{11}{16}$

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3 years ago

How many solutions does y-10 =2x have

Travka [436]

Y= 2x+10 would be the equation and it would have no solution because there's no value if x nor y

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4 years ago