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Hoochie [10]
3 years ago
8

What conclusion can be made based on this multiplication problem?

Mathematics
1 answer:
Elena L [17]3 years ago
4 0

Answer:

I believe it is twenty-one is 7 times the size of 3

Step-by-step explanation:

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How to compare 2 quantites so that the second quantity has a value of 1 without using a diagram
IrinaVladis [17]
I am not sure but i think you were to say this:(1st quality)x=(      )(2nd quality)
4 0
3 years ago
Here's the rest of the math questions 17 and 18
Lelu [443]

17. On average, Nestor works 7.5 hours of overtime in 4 weeks, so works an average of 7.5/4 = 1.875 overtime hours per week.

On average, each week Nestor gets paid for 7.5×5 + 2×1.875 = 41.25 hours, so is paid*

... (41.25 h)×($7.42/h) = $306.075

Each week Rita gets paid for 8×5 + 1.5×3 = 44.5 hours, so is paid

... (44.5 h)×($7.64/h) = $339.98

Their combined earning for a week are $306.075 + 339.98 = $646.055, so over a period of 12 weeks, they are paid a total of

... (12 weeks)×($646.055/week) = $7,752.66

18. Assuming Robin is paid time and a half for overtime, she was paid for

... 40 + 1.5×6 = 49 . . . hours

Then her hourly pay was ($392/week)/(49 hours/week) = $8.00 per hour

___

* The half-cent that shows up in Nestor's average weekly pay does not actually show up in Nestor's paycheck. Here, it is an artifact of dividing his monthly hour total by 4 to get a weekly average. Nestor's total pay for any given week is whole number of cents.

7 0
3 years ago
Read 2 more answers
Help asap need answers need help
Lesechka [4]

Answer: hope you get some help

Step-by-step explanation:

6 0
3 years ago
Pleaseeee helpppp !!!!!!! Mark Brianliest !!!!!!!!!!!!!!!!
andriy [413]

Answer:

LP = 18

Step-by-step explanation:

Given that,

In ΔLPN,

LQ = 6, LM = 11 and MN = 22

We need to find the length of LP.

As QM ║PN, let QP = x

\dfrac{LQ}{LP}=\dfrac{LM}{LN}\\\\\dfrac{6}{6+x}=\dfrac{11}{11+22}\\\\\dfrac{6}{6+x}=\dfrac{11}{33}\\\\198=66+11x\\\\198-66=11x\\\\132=11x\\\\x=12

LP = 6+x

= 6+ 12

= 18

Hence, the length of LP is 18.

3 0
2 years ago
The sum of three numbers is 55. One number is five more than a second number. It is also twice the third. Find the numbers.
Ne4ueva [31]

Answer:

the answer is 24+19+12

7 0
3 years ago
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