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hoa [83]
3 years ago
11

A train travels 200 miles in 4 hours, going the same distance each hour. How many miles does the train travel each hour?

Mathematics
1 answer:
Paul [167]3 years ago
4 0
I think it might be this I solved it as a proportion and crops multiplied. Then divided 200 by 4 which gives me 50

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He can receive 8 months of internet.
He has $134, and the initial fee is 30. Subtract 30 from 134. This gives you 104. Next, divide by the monthly fee of $13. 104/13=8
6 0
3 years ago
Find the area of a circle with a diameter of 12 inches. Use 3.14 for pi.
denis-greek [22]
Aloha there! :) The answer to your question is 113.04 sq inches.


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4 0
3 years ago
Read 2 more answers
5 + x/4 = 1 solve step by step
VMariaS [17]

x

=

−

16

 

Explanation:

Isolate the term in  

x

on the left side:

5

−

5

+

x

4

=

1

−

5

x

4

=

−

4

   

←

multiply both sides by 4

4

1

×

x

4

=

−

4

×

4

x

=

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16

6 0
4 years ago
Read 2 more answers
Simply the variable expression below as much as possible. <br><br> 7x + (5.6) z
marta [7]

Answer:

7x + 5.6z

Step-by-step explanation:

To simplify any expression we use PEMDA ( order of operation)

Parenthesis

Exponents

Multiplication and division

Addition and subtraction

7x + (5.6) z

Here we have 5.6 inside the parenthesis

We multiply 5.6 with z

so it becomes 5.6z

7x + 5.6 z

Both terms 7x and 5.6z have different variable so they are not like terms

We cannot combine unlike terms, so we leave as it is

7x + 5.6z

3 0
4 years ago
Please help and explain!!
Y_Kistochka [10]
A8=a7+6
a8=63
a9=a8+6
a9=69
a10=69+6
=75
a11=75+6
=81
a12=81+6
87
Hence, D
(comment if u dont get it :))

8 0
3 years ago
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