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Sati [7]
3 years ago
8

Billy is building a frame for his father's Garden in the shape of an isosceles trapezoid. The length of the parallel sides are 1

0 m and 14 M the perimeter is 40 m what are the lengths of the nonparallel sides​

Mathematics
1 answer:
VMariaS [17]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Hey There!

So if you didn't know in an isosceles trapezoid the non parallel sides are congruent

So given the base lengths and the perimeter we subtract the given length from the perimeter and divide that by 2

40-10=40

30-14=16

16/2=8

so the lengths of the non parallel sides would be 8 cm and 8 cm

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It can be done. Notice the figure below shows you how to arrange the squares to give the answer of a^2 + b^2 = c^2

7 0
3 years ago
the Children's Hospital sponsors a 10k race to raise money. it receives $75 per race entry and $10,000 in donations but it must
masha68 [24]

Answer:

There would need to be at least 1,800 entries in order for them to meet their goal.

Step-by-step explanation:

To find this, we must write an equation that helps solve it. We know that for every entry (x), we gain 75 and lose 25. We can express this as the following.

75x - 25x

Then we can add the number of donations.

75x - 25x + 10,000

Then we can set it as greater than or equal to the goal number.

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Now we solve this using the order of operations.

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4 0
3 years ago
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A cake recipe calls for 1 cup of oil. Jean needs to make 12 cakes for her school bake sale. How many quarts of oil will Jean nee
kipiarov [429]
Hey there,

Each cake recipe would call for \boxed{1} cup of oil.

So if she is going to make 12 cakes, this would include that she
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Hope this helps.
~Jurgen
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3 years ago
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2y + 3y -3y -6(y + 2) = -y + 6
irinina [24]
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Guided Practice
wlad13 [49]

Answer: The Answer IS Either Letter B Or Letter C

B.

an=100 · (12)n−1a subscript n baseline equals 100 times left parenthesis one half right parenthesis superscript n minus 1 baseline

Step-by-step explanation: I Think The Answer IS Letter B

Simplify the matrix.

a = 100 ,

a n = 12 a n − a ,

1 ,

100 ,

n , − h a l f ,

n ,

1

...............................................................................................................................................

3 0
3 years ago
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