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Viefleur [7K]
3 years ago
7

Robert wants to install windows in a bus barn to improve the airflow in the summer months. If Robert makes his own screens, he c

an save money. To have screen material to fold over the window frame, Robert needs to cut 5 1/2 foot by 5 1/2 foot squares. The back wall by the offices requires four windows. For a good cross-flow of air, Robert will build five windows on each of the other two walls of the barn. How many square inches of screen will be needed for all of the windows?
Im helping my younger brother with his home work.
Mathematics
1 answer:
navik [9.2K]3 years ago
7 0
Well since the area of one screen in 11 ft2 you would times it by 4 which is 44
and 5 which is 55 twice so its actually 154 ft2 
hope this helps
(If I got it wrong plz tell me, I think I got it right, but just in case)
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GenaCL600 [577]

Similar triangles:

Similar triangles have two important properties:

1. The corresponding sides of the triangles are proportional.

2. The corresponding angles of the triangles are congruent.

Let us analyze each of the given options.

1. The measurements of corresponding angles differ between the two triangles.

False, since the corresponding angles must be congruent.

2. Two triangles are similar if their corresponding sides are proportional.

True, since the corresponding sides are proportional in similar triangles.

3. If two triangles are similar, both their corresponding sides and angles are always congruent.

False, since only the angles need to be always congruent not the sides.

4. Similar triangles differ in shape but are the same in size.

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1 year ago
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3 years ago
An equal number of students from two Algebra 1 classes at Bozeman School were randomly selected and asked how many hours per wee
cricket20 [7]

Answer:

Largest Median: Same

Largest Range: Castro

Largest IQR: Castro

Step-by-step explanation:

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Largest Median: Medians are the same because the verticle line inside the boxes is at 7 for both

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Largest IQR (interquartile range) Ms. Castro's class: their IQR goes from 5-8 while the other class only goes from 6-8

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3 years ago
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Answer:

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2 years ago
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Answer:

I'm pretty sure its 4

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