3 years ago

21 tenths how many ones?

Mathematics

1 answer:

Furkat [3]3 years ago

6 0

21 tenths are 2 ones and 1 tenths
because 10 tenths equal 1

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Please quick responses!!

mamaluj [8]

Answer:

6 7/8 inches

Step-by-step explanation:

The first thing to do is to get the measurements in either inches or feet. You can't have both. Let's go from feet to inches.

3 feet = 36 inches

13.75 feet = 165 inches

Now we can set up a proportion to solve for the number of inches the model is:

$\frac{model}{real}:\frac{1.5}{36} =\frac{x}{165}$

Now we can cross multiply:

36x = 247.5 so

x = 6.875 or 6 7/8 inches

4 0

3 years ago

I don't know how to solve it

kotykmax [81]

I hope this helps you

8 0

3 years ago

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denpristay [2]

Plug them in then solve from left to light

3 0

4 years ago

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What is 28 divide by 3

Juli2301 [7.4K]

9.3333333333333333333333..............

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8 0

4 years ago

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34. A MasterCard statement shows a balance of $510 at 13.9% compounded monthly. What monthly payment will pay off this debt in 1

bixtya [17]

Answer:

The monthly payment is $35.10.

Step-by-step explanation:

p = 510

r = $13.9/12/100=0.011583$

n = $12+4=16$

The EMI formula is :

$\frac{p\times r\times(1+r)^{n} }{(1+r)^{n}-1 }$

Now putting the values in formula we get;

$\frac{510\times0.011583\times(1+0.011583)^{16} }{(1+0.011583)^{16}-1 }$

=> $\frac{510\times0.011583\times(1.011583)^{16} }{(1.011583)^{16}-1 }$

= $35.10

Therefore, the monthly payment is $35.10.

8 0

4 years ago