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3 years ago

AB=x+5

Mathematics

2 answers:

Fiesta28 [93]3 years ago

7 0

hope it helps you , you can tell me in the comment box

(•‿•)

zloy xaker [14]3 years ago

7 0

Step-by-step explanation:

AB=BC,so,X+5=2X-3,X=8

perimeter=AB+CD+AD+BC=8X+7=8*8+7=71

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What is the value of x?

garik1379 [7]

Answer:

x=4

Step-by-step explanation:

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3 years ago

Evaluate 66 - 20 - 32 1/4

BigorU [14]

Answer:

13.75

Step-by-step explanation:

66-20- 32 1/4

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46-32.25

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8 0

3 years ago

Joey Chestnut is trying to break his own world record for eating the most hotdogs and buns in 10 minutes he needs to eat more th

Anna71 [15]

Set up a proportion.
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4 years ago

What is the quotient of 5 1/2 and 1/8

Stels [109]

Answer:

Step-by-step explanation:

5 1/2 / 1/8

turn into improper fraction

11/2 then change to multiplication

11/2*8/1(have to flip)

88/2(multiply across)

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4 0

4 years ago

How far apart in feet are Marcus and Joel. Please round your answer to the nearest tenth of a foot

Pavel [41]

Answer:

The distance between Marcus and Joel is approximately 127.3 feet.

Step-by-step explanation:

The distances between Jean to Joel, Jean to Marcus and Marcus to Joel form a right triangle where the distance from Marcus to Joel is the hypothenuse. We can measure the distance from Jean to Marcus and Jean to Joel by using the grid provided, since they're along the same axis. This is shown below:

d(Jean, Marcus) = Jean(x) - Marcus(x) = 100 - 10 = 90 feet

d(Jean, Joel) = Jean(y) - Joel(y) = 90 - 0 = 90 feet

We can apply the pythagora's theorem to find the distance between Marcus and Joel.

d(Marcus,Joel)² = d(Jean,Marcus)² + d(Jean,Joel)²

d(Marcus,Joel)² = (90)² + (90)²

d(Marcus,Joel)² = 2*(90)²

d(Marcus, Joel) = sqrt(2*(90)²) = 90*sqrt(2) = 127.279 feet

The distance between Marcus and Joel is approximately 127.3 feet.

8 0

4 years ago