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dezoksy [38]
3 years ago
13

16) Devin earned $81.20 for working 7 hours. How

Mathematics
1 answer:
DerKrebs [107]3 years ago
8 0

Answer:

127.6

Step-by-step explanation

1) Take the final amount and divide it by the number of hours worked, then multiply it by the new number of hours worked. In this case its (81.20 /7)*11-127.6

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What’s the quotient 630,000 divided by 10 third
Pavlova-9 [17]

Answer:

Its 189000

Step-by-step explanation:

630000 divided by 10/3

630000 times 3

thats 1890000

1890000/10 = 189000

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5 0
3 years ago
Visitors to a cinema are either children, adults or pensioners the ratio of children to adult visitors is 1 : 2 the ratio of adu
Juliette [100K]

Answer:

the number of pensioners in the sample is 40

Step-by-step explanation:

The computation of the number of pensioners in the sample is shown below:

Given that

The Ratio of children to adult visitors is 1:2

The ratio of adults to pensioners is 3:4

And, the total number of seats is 85

Based on the above information,

The common ratios we could write as

1.5 : 3 : 4

Now we doubled it

3 : 6 : 8

So, the number of pensioners in the sample is

= 85 × 8 ÷ (3 + 6 +8)

= 40

Hence, the number of pensioners in the sample is 40

5 0
2 years ago
A meal for two at at a restaurant cost $32.75.If the sales tax is 5%.whats the total price of the meal.
Lesechka [4]

Answer:

$34.39

Step-by-step explanation:

To find the sales tax, multiply 32.75 by 0.05 to get about $1.64. Add 1.64 to 32.75 to find the total price of the meal, $34.39.

5 0
3 years ago
HELP ASAP<br> Simplify (xy3z,4)4 <br> A. xy3z16<br> B. xy3z8<br> C. x4y12z16<br> D. x5y7z8
MariettaO [177]

Answer:

(xy^3z,4)

Step-by-step explanation:

3 0
2 years ago
Which measure is less than 435 inches?
Alex_Xolod [135]
435 inches = 36 1/4 ft.

So, the answer would be D) 12 ft. 3 in.

*Hope I helped :)*

7 0
3 years ago
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