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2 years ago

I really need help with this!!! someone help please

Mathematics

1 answer:

Minchanka [31]2 years ago

5 0

Answer:

156 in squared

Step-by-step explanation:

So the formulas will be stated below

Parallelogram Area= 1/2h(b1+b2)

Square Area= Bh

So first do

(4)(12+6)

(4)(18)

No need to half it bc there's the same shape at the bottom

72+18+30+36

6(3)

3x5(2)

12(3)

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Step-by-step explanation:

Given the following question:

$6,010,499,999$

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1 year ago

Solve for x. −3(x 5)=−9 Enter your answer in the box.

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x=8

Step-by-step explanation:

Divide both sides by the numeric factor on the left side, then solve.

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1 year ago

Mrs. Hanson bought 1.6 pounds of grapes. The grapes cost $2.50 per pound. How much did

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Step-by-step explanation:

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3 years ago

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Aaron is 5 years younger than Ron. Four years later, Ron will be twice as old as Aaron.

Hunter-Best [27]

Answer:

Aaron’s present age = x - 5 = 6 - 5 = 1

Step-by-step explanation:

Let Ron’s present age be x.

Then Aaron’s present age = x - 5

After 4 years Ron’s age = x + 4, Aaron’s age x - 5 + 4.

According to the question;

Ron will be twice as old as Aaron.

Therefore, x + 4 = 2(x - 5 + 4)

⇒ x + 4 = 2(x - 1)

⇒ x + 4 = 2x - 2

⇒ x - 2x = -2 - 4

⇒ -x = -6

⇒ x = 6

Therefore, Aaron’s present age = x - 5 = 6 - 5 = 1

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2 years ago

Which modified box plot represents the data set? 10,12,2,4,24,2,7,7,9

Gelneren [198K]

Answer with explanation:

The Data Set is→ 10,12,2,4,24,2,7,7,9

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2,2,4, 7,7,9,10, 12, 24

Number of observation is odd,

So, Median

$\frac{9+1}{2}=5^{th} Observation$

5th Observation = 7

$Q_{1}$

=First Quartile of data set that is from first variate to Median value

={2,2,4,7,7}

So, $Q_{1}=4$

$Q_{3}$

=Third Quartile of data set that is from last variate to Median value

={7,9,10,12,24}

So, $Q_{3}=10$

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Maximum value in data set = 24

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3 years ago

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