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sdas [7]
2 years ago
13

Arletta built a cardboard ramp for

Mathematics
1 answer:
Nostrana [21]2 years ago
3 0

Answer:

525

Step-by-step explanation:

25 x 6 = 150;   150 / 2 =75;   75 x 7 = 525

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Elis [28]

Answer: The factors of 100.

1,2,4,5,10,20,25,50,100,

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3 years ago
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igomit [66]

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3 years ago
Find the sum of the first 48 terms of the following series, to the nearest integer.
Andru [333]

Answer:

3,672

Step-by-step explanation:

Given the sequence 6, 9, 12...

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Sn = n/2[2a+(n-1)d]

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S48 = 48/2[2(6)+(48-1)(3)]

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8 0
3 years ago
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dezoksy [38]
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8 0
2 years ago
(MATH) (6) ((PHOTO))<br>label is sq yd​
Annette [7]

Answer:

<em>20 sq yd</em>

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To find the total amount of sq yd's of paint needed, you have to find the area.

The area of a triangle is: A = 1/2 bh

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Plug in and solve:

A = 1/2 (8) (5)

A = 1/2 (40)

A = 20

5 0
3 years ago
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