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krek1111 [17]
3 years ago
11

PLEASE HELP ME ANSWER THESE !!!

Mathematics
1 answer:
Evgen [1.6K]3 years ago
5 0

Answer:

1)9 2)18 3)9. 4)4. 5)carpeting

Step-by-step explanation:

1) divide 63 by 7 = 9

2)multiply 54 by 2 = 108 total weight of the boxes then divide 108 by 6 to get 18

3) 75 -30 to get remaining amount which is 45 then divide by 5 to get how much he will pay each month which is 9

4 24- 12= 12 the remaining for the 3 and divide by 3 to get 4

5) multiply 6 * 9 which is $54 which is cheaper than the $81

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shtirl [24]

Answer:

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How many triangles can be constructed with angles measuring 50,90,40
inn [45]
Only two triangles:
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5 0
3 years ago
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Answer:

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The formula for the area of a rectangle = Length × Width

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W = 1/4 × L

W = L/4

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L = 4W

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Hence

9 = L × W

We substitute 4W for L

9 = 4W × W

9 = 4W²

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√9 = √4W²

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3 years ago
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