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kari74 [83]
3 years ago
12

What is the surface area of this pyramid​

Mathematics
1 answer:
dimulka [17.4K]3 years ago
5 0

Answer:1,152

you have to multiply each side :)

Step-by-step explanation:

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it costs $0.99 per pound for apples at Publix.(A)Write an equation to represent the price of apples.(B)Find how much it costs to
never [62]

Answer:

A. $0.99p

B. $0.99(8) = $7.92

Step-by-step explanation:

To show that you multiply the unit price by the amount, we can use the variable p. Now, this equation shows that you multiply the price per one pound by the amount of pounds.

If you want to find the cost of 8 pounds, you just put the 8 in place of the p to represent how many pounds. Now, you just need to multiply 0.99 x 8, which equals $7.92.

5 0
3 years ago
Math problem help please
diamong [38]

Answer:

I say B.

Step-by-step explanation:

sorry if I'm wrong. Have a nice day :)

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3 years ago
Skylar's grades on four math tests are 85, 78, 77, and 69. What does Skylar need to score on the next test in order to have a me
olga_2 [115]
She needs to score a 91 on her next test because 85+78+77+69+91=400 and 400 divided by 5 gives you a mean of 80.
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3 years ago
Carla has already written 10 pages of a novel. she plans to write 15 additional pages per month until she is finished. write and
grin007 [14]
Linear Equation: 15m+10=w
15 pages written for every month for 5 months plus the 10 pages she has already written is equal to the total number of pages written in 5 months.
m= number months written. In this case, it is 5 months.
w= number of pages written in 5 months
15(5)+10=w
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Carla will have written 85 pages in 5 months.
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What is the greatest common factor of 39 and 65 list all the factors
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Answer:

hu

Step-by-step explanation:

hij

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