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iris [78.8K]
3 years ago
9

Jane arranges m chairs in each of n rows to seat x people. The formula to find the number of chairs in each row is m = . If 60 p

eople attend the meeting and each row has 4 chairs, there are rows.
Mathematics
1 answer:
mr Goodwill [35]3 years ago
4 0
This might be wrong, but I think it's 15. Again, sorry if I'm wrong.

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228+318=556

Step-by-step explanation: in conclusion that's alot of meat

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You spend $40 on 5 Pounds of concreate what is the<br> 1 unit rate in dollars
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$8

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An engineer is designing a large steel pad to be installed on the deck of an aircraft carrier. Its total volume will be 18 yd^3.
Shtirlitz [24]

Answer:

The cost of the material for the full-sized pad is;

d) 222,750.00

Step-by-step explanation:

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The dimensions of the sample in yards are;

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The volume of the sample, V₂ = 2 yd. × 1.5 yd. × 0.\overline 1 yd. =  (1/3) yd.³

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∴ The density of the sample material, ρ = 75 lbs/((1/3)yd.³) = 225 lbs/yd³

Therefore, the density of the material of the pad, ρ = 225 lbs/yd³

The mass of the steel  pad, m₁ = ρ × V₁

∴ The mass of the steel  pad, m₁ = 225 lbs/yd³ × 18 yd³ = 4,050 lbs

The cost of the material for the full-sized steel pad, C = m₁ × P

∴ C = 4,050 lbs × $55/lb = $222,750

6 0
3 years ago
Zero cannot be classified as which type of number ?
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Natural number
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7 0
3 years ago
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A single, standard number cube is tossed. What is the probability of getting a number other than 6?
Wewaii [24]

Answer:

1.C

2. A

Step-by-step explanation:

5 0
3 years ago
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