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4 years ago

PLEASE HELP ASAP!!! I WILL GIVE POINTS AND BRAINLYIST What is the value of x?

Mathematics

1 answer:

arsen [322]4 years ago

6 0

Since the two parallel lines both cross the same two lines, they split the lines with labeled lengths into segments proportional to each other.

121/11 = (5x+10)/10

11 = 0.5x + 1

10 = 0.5x

x = 20

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Solve for c in the equation 32c = 128.

pishuonlain [190]

<u>Answer</u>

A. c = 4

<u>Explanation</u>

In algebra, what you do to one side of the equation, the same has to be done on the other side.

32c = 128

divide both sides by 32

32c = 128.

32c ÷ 32 = 128 ÷ 32

c = 128/32

= 4

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3 years ago

Which is smaller, -5 or 7

docker41 [41]

Answer:

-5

it is smaller than 7

Step-by-step explanation:

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3 years ago

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Lewis has 13 cats and 2 dogs. How many animals does he have in all?

Stels [109]

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Step-by-step explanation:13 +2 = 15

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4 years ago

In a New York Times/CBS News Poll, respondents were asked if it should be legal or illegal to send a text message while driving.

AnnZ [28]

Answer: $\dfrac2{201}$

Step-by-step explanation:

Number of persons said it is legal to text while driving = 8

Number of persons said it is illegal to text while driving = 804

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Since probability = $\dfrac{\text{favorable outcomes}}{\text{Total outcomes}}$

The probability of randomly selecting someone who believes it should be legal to text while driving = $\dfrac{8}{804}=\dfrac2{201}$

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3 years ago

Need help with simplifying expressions

Ilia_Sergeevich [38]

Answer:

A) -20

Step-by-step explanation:

distribute the 4y and the -4 to the parentheses

16y^2 -16y+16y-20-16y^2

combine like terms

16y^2-16y^2=0

-16y+16y=0

-20

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