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kozerog [31]
3 years ago
10

Please help I am on a times test​

Mathematics
1 answer:
Damm [24]3 years ago
5 0

Answer:

3125

Step-by-step explanation:

12.5x25x10

312.5x10

3125cm

so your answer will be D

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Find the area of figure ABCDE if angles A, B, and C are right triangle
Levart [38]

Answer:

<em>85 ft</em><em>.</em>

Step-by-step explanation:

8*10=80 (the value of the the rectangle by itself)

then we take the values we are given and find the width and height of the triangle. Knowing it is a right triangle, we perform two equations,

15-10 (the total length of the polygon) 5 ft

and

8-6 (to find the height of the triangle, using the length where the hypotenuse of the triangle cuts off the rectangle) 2 ft

With this, we now have the length and width of the right triangle, and multiply them together to get 10. Because that formula only works on rectangles and squares, but we know that the triangle is a right triangle, we divide the 10 in half to get 5, which is the area of the triangle. Together, the value of the area for the rectangle and the triangle together result in 85 ft (remember to label units when in a written test!)

6 0
3 years ago
How to factor out expressions
Brut [27]

To factor an expression:

1: find a common factor

2: divide a common factor by a term

3: divide any other terms after putting in parenthesis

4: simplify


Sorry if I just confused you. >///< Ty for reading.

6 0
2 years ago
What shape best describes the cross section cut at an angle to the base of a right rectangular prism?
ValentinkaMS [17]
T r i a n g l e because if you cut it it becomes a triangle
5 0
3 years ago
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How I can answer this question, NO LINKS, If you answer correctly I will give u brainliest!
zlopas [31]

Answer:

I pick a ,  and e

Step-by-step explanation:

a - Proportional relationship maybe because the line is slanted and the first dot is on 0 then it moves five up and if it keeps going on it would end up like a multiplication chart of the 5

hope this helped

e -  x on the line is 2    , y is  5 because graph 2 then moves up five times which will result to  (x 2,y 5)

hope this helped

7 0
2 years ago
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nika2105 [10]

Answer:

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Step-by-step explanation:

(s+12) + (3s -8)

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8 0
2 years ago
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