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svetlana [45]
3 years ago
11

Need help with #1. The answer is 10 but show work please.

Mathematics
2 answers:
Alinara [238K]3 years ago
8 0

Answer: 10

Step-by-step explanation is 1x+1x+1x=3x+6x=9x+1

kati45 [8]3 years ago
5 0
6x+1 is the answer cause x to the third power is 1x+1x+1x=3x+6x=9x+1
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I know how to find the volume and height, but can't seem to find the radius. The answer I got was incorrect, but it's the only o
steposvetlana [31]
I say 50 would be your answer
8 0
2 years ago
A borrower had a loan of $ 60 comma 000.00 at 4 % compounded annually comma with 8 annual payments. Suppose the borrower paid of
quester [9]

Answer:

The amount needed to pay off the loan after 4 years is $70,192

Step-by-step explanation:

When interest is compounded annually, total amount A after t years is given by:

A = P(1 + r)^{t}

where P is the initial amount (principal), r is the rate and t is time in years.

From the question:

P = $60,000

r = 4% = 0.04

t = 4

A = 60000(1 + 0.04)^{4} \\A = 60000(1.04)^{4}\\A = 60000 * 1.16985856\\A = 70191.5136\\A = 70192

The amount needed to pay off the loan after 4 years is $70,192

If we divide the amount by four, we will get the amount that is paid yearly (70192/4 = 17548). $17,548 is paid yearly.

7 0
3 years ago
Lu is making a quilt that is 20 squares wide and has 18 rows the border of the quilt is made by using each toy design equally as
mixer [17]

Answer:

The correct answer is two designs are used 12 times each and other four designs are used for 13 times each.

Step-by-step explanation:

Width of the quilt Lu is making is 18 rows of 20 squares each.

Thus the perimeter of the quilt is 20 + 20 + 18 + 18 = 76.

We can also say there are 76 square as the boundary which are to be bordered with toy designs.

Each square can hold 1 design of toy and there are 6 different designs of toys.

Thus number of times each design is used \frac{76}{6} = 12 \frac{4}{6}.

Thus there are two designs used 12 times each and other four designs are used for 13 times each.

3 0
3 years ago
16.How many surfaces does a cube have?
MrRa [10]
Hello!

A cube has 6 faces which is the shape of a square, all corners are 90 degrees and it’s x^3
8 0
3 years ago
Read 2 more answers
I need help with these math problems, if you could help me out it would be great thanks.
Helen [10]

Answer:

I can help!!!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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