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lesya [120]
3 years ago
15

Last week marcella earned $432. Turing that week, she worked 8 hours for 4 days and 4 hours on one day. what was Marcella's pay

per hour?
Mathematics
2 answers:
Step2247 [10]3 years ago
8 0
The answer is approx. 10.8 per hour.

If you want to round it up, it would be 11. I prefer you not to round though as this is Money. Money should have decimals included.
iogann1982 [59]3 years ago
4 0
I think it's 54 because 432 divided by 8 it gives me 54 
i divided it by 8 bucause is the total she worked in 4 days 
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your bank balance is 102 35 and you just made a purchase for $20 30 $3.33 and $52.80 you didn't made a deposit of $25 and $24.75
Vedmedyk [2.9K]
The only way I can interpret this question is that the word "didn't" is redundant and that you actually made such a deposit -

so, first your balance was
103.35

You bought things for a total of (20.30+3.33+52.80=23.63+52.80=76.43 )

after this you had
103.35-76.43=26.92

and then you deposited ( I assume) 25+24.75=49.75

so you have a total of 26.92+49.75=76.67 - so that's the answer!
3 0
3 years ago
What is the LCD of 5/6 and -3/8 ?
sergiy2304 [10]
5/6 and -3/8

Denominators: 6 and 8

We want a the smallest number 6 and 8 can get into.

6:

6, 12, 18, 24, 30, 36, 42, 48

8:

8, 16, 24, 32, 40, 48, 56, 64

As you can see, the smallest number that both 8 and 6 can get into is 24.
8 0
3 years ago
Match each whole number with a rational, exponential expression.
bekas [8.4K]

Answer:

The answer to your question is below

Step-by-step explanation:

1.- ∛27²  = ∛729  = ∛ 3⁶ = 3⁶/³ = 3² = 9

Find the prime factors

    729    3

    243    3

      81     3

      27     3

         9     3

         3     3

          1

2.- 64²/³ = ∛64² = ∛4096 = ∛ 2¹² = 2¹²/³ = 2⁴ = 16

3.- (∛3375)² = ∛3⁶5⁶  = 3⁶/³ 5⁶/³ = 3² 5² = 9 x 25 = 225

4.- (2744)² ¹/³ = ∛2744² = ∛7529536 = ∛2⁶7⁶ = 2⁶/³ 7⁶/³ = 2² 7² = 4 x 49 = 196

5.- 125²/³ = ∛ 15625 = 5⁶/³ = 5² = 25

6.- ∛4096² = ∛16777216 = 2²⁴/³ = 2⁸ = 256

7 0
4 years ago
How many solutions does the following equation have ?<br> −3x+9−2x=−12−5x
nasty-shy [4]

\text{Solve for x:}\\\\-3x+9-2x=-12-5x\\\\\text{Combine like terms}\\\\-5x+9=-12-5x\\\\\text{Add 5x to both sides}\\\\9=-12\\\\\text{Since that's not valid, there would be no solutions}\\\\\boxed{\text{No solutions}}

7 0
3 years ago
If the rectangle below are similar what Is the length of X
tino4ka555 [31]
It is a
9/4=2.25*2=4.5
Hope it helps :)
4 0
3 years ago
Read 2 more answers
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