2 years ago

Parallelogram area help!!!

Mathematics

1 answer:

alexgriva [62]2 years ago

4 0

Answer:

Step-by-step explanation:

a = d1+d2 all divided by 2

7+7+4+4/2

14+8/2

22/2

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Which property of equality should be used with the equation c + 5 = 78 to solve?

rjkz [21]

Answer:

Subtraction property of equality

Step-by-step explanation:

c + 5 = 78

Subtract 5 from each side using the subtraction property of equality

c+5-5 = 78-5

x = 73

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2 years ago

What's the equation of the parabola that has its vertex at (4,–1) and a y-intercept at (0,7)?

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3 years ago

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denis23 [38]

Answer:

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Step-by-step explanation:

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2 years ago

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2 years ago

You have 23 1/2 pounds of blueberries to store in freezer bags. Each bag holds 3 3/4 pounds of blueberries. What is the minimum

monitta

Answer:

The minimum number of freezer bags needed to store all the blueberries is 7

Step-by-step explanation:

we know that

To find out the number of freezer bags needed , divide the total pounds of blueberries by 3 3/4, but first convert mixed number to an improper fraction

$23\frac{1}{2}\ lb=\frac{23*2+1}{2}=\frac{47}{2}\ lb$

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$\frac{47}{2}:\frac{15}{4}=\frac{47*4}{2*15} =\frac{94}{15}=6.3\ bags$

Round up

7 bags

therefore

The minimum number of freezer bags needed to store all the blueberries is 7

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2 years ago