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3 years ago

13

a parallelogram has an area of 108 square inches . the base of the parallelogram is 18 inches . explain how you could find the h

eight of the parallelogram

1 answer:

Paraphin [41]3 years ago

4 0

The formula for perimeter is

Side a x2 + side b x2

So just multiply 18 by two, and subtract it from 108

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Becky learned a total of 6 appetizer recipes over the course of 3 weeks of culinary school. After how many weeks of culinary sch

enot [183]

If the six appetizer recipes are distributed evenly between the three weeks, that would mean that Becky learned two recipes per week.

The answer is 10 weeks, every week Becky learns two recipes.

2 x 10=20

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3 years ago

The value of a house decreases at a steady rate of 20% each year. What is the total percentage loss (to the nearest integer) in

Westkost [7]

Answer: The total percentage loss would be 67%.

Step-by-step explanation:

Since we have given that

Rate of decline each year = 20%

Number of years = 5

We need to find the total percentage loss in value of the house at the end of 5 years.

So, Total percentage loss would be

$1-(1-\dfrac{r}{100})^5\\\\=1-(1-\dfrac{20}{100})^5\\\\=1-(\dfrac{4}{5})^5\\\\=1-(0.8)^5\\\\=0.67\\\\\approx 67%$

Hence, the total percentage loss would be 67%.

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3 years ago

When an integer is subtracted from 5 times the next consecutive integer, the difference is 17. Find the value of the greater int

Mars2501 [29]

Answer:

4

Step-by-step explanation:

5(x + 1) -x = 17 Distribute the 5

5x + 5 - x = 17 Combine like terms

4x + 5 = 17 Subtract 5 from both sides

4x = 12 Divide both sides by 4

x = 3

Three is the smaller integer and 4 is the greater integer.

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1 year ago

the rain began very slowly, then got much heavier and finally tapered off. which graph models the situation

Virty [35]

Where’s the model????

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4 years ago

Read 2 more answers

Shelly got 60 questions correct on her math test.If she got 75% how many questions were on the test?

vekshin1

There were 80 questions on the test.

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3 years ago