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Nastasia [14]
3 years ago
13

A square pyramid has a base with a side length of 4 feet and lateral faces with heights of 3 feet. What is the lateral are of th

e pyramid?
Mathematics
1 answer:
brilliants [131]3 years ago
3 0

Answer:144

Step-by-step explanation:

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victus00 [196]

Answer:

w+2,312=2,490

w=178\ pounds

Step-by-step explanation:

Let

w ----> the amount of weight lost in pounds

we know that

The amount of weight Bernard lost plus the weight of this week must be equal to the weight of the last week

so

The linear equation that represent this situation is

w+2,312=2,490

solve for w

subtract 2,312 both sides

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3 years ago
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6.8127 × 10^16

Step-by-step explanation:

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3 years ago
3 times a number decreased by 40 equals 14
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3 years ago
Please help me with this!! What is 40% of 30?
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Answer: 12

40% = 40/100 = 0.40

"of" means "multiply" in percent word problems like this. Multiply 0.40 with 30 to get 0.40*30 = 12

Optionally, you can solve the equation below for x

part/whole = percent/100

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x = 0.40*30

x = 12

much of those steps follow a similar pattern to what was mentioned earlier.

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4 years ago
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