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3 years ago

How do you turn 3/7 to a decimal?

Mathematics

2 answers:

Thepotemich [5.8K]3 years ago

8 0

Divide them on a calculator

iris [78.8K]3 years ago

8 0

You take 3 and divide it by 7, The answer is .43 if rounded to the nearest hundreth

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Write an expression to find the total cost of buying b paperback books and m magazines if magazines cost $4.95 each and paperbac

xxTIMURxx [149]

Answer:

$Total\ cost=7.95b+4.95m$

Step-by-step explanation:

Paperback Books:

Number of books $=b$

Cost of 1 book $=\$7.95$

$Cost\ of\ all\ paperback\ books=cost\ of\ 1\ book\times number\ of\ books\\\\Cost\ of\ all\ paperback\ book=7.95\times b=7.95b$

Magazines:

Number of magazines $=m$

Cost of 1 magazine= $\$4.95$

$Cost\ of\ all\ magazine=cost\ of\ 1\ magazine\times number\ of\ magazine\\\\Cost\ of\ all\ magazines=4.95\times m=4.95m$

$Total\ Cost=Cost\ of\ paperback\ books+Cost\ of\ magazine\\Total\ Cost=7.95b+4.95m$

8 0

3 years ago

16. J.D. opened a savings account with $425. After

snow_lady [41]

Answer:

1.2%

Step-by-step explanation:

Solving our equation

r = 10.2 / ( 425 × 2 ) = 0.012

r = 0.012

converting r decimal to a percentage

R = 0.012 * 100 = 1.2%/year

The interest rate required to

accumulate simple interest of $ 10.20

from a principal of $ 425.00

over 2 years is 1.2% per year.

8 0

3 years ago

46= -6x-8 please help me school right now is the worst

salantis [7]

Answer:

- 9

Step-by-step explanation:

Step 1:

46 = - 6x - 8

Step 2:

46 + 8 = - 6x

Step 3:

54 = - 6x

Step 4:

6x = - 54

Answer:

x = - 9

Hope This Helps :)

5 0

3 years ago

Hey!

sashaice [31]

Answer:

angle y is 64⁰

Step-by-step explanation:

There are 2 ways to solve this.

first,

they are alternate angles

second,

you can solve by

180-64=116 (on a straight line)

180-116=64⁰

I'm not really good at explaining but hope this helps :)

5 0

3 years ago

What is 2000(2000^2000)?

Harrizon [31]

Answer:

A. 2000²⁰⁰¹

Step-by-step explanation:

2000(2000²⁰⁰⁰) = 2000²⁰⁰⁰+1 = 2000²⁰⁰¹

7 0

3 years ago