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matrenka [14]
3 years ago
11

Tom earns $14.85 per hour for 40 hours and time and a half for overtime for hours worked over 35. If Jordan worked 43 hours last

week...
a. How many hours of overtime did he work?
b. What is his overtime rate? (hourly dollar amount)
c. How much was his pay for the week? Sunday. He makes​
Mathematics
1 answer:
loris [4]3 years ago
7 0

Answer:

a. 8

b. 22.275

c. 697.95

Step-by-step explanation:

14.85*1.5= $22.275 is per hour for overtime

14.85*35 hrs reg time = $519.75

43-35=8 hours overtime

8*22.275= $178.20 in overtime

178.20 + 519.75= 697.95

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Answer:

24.2

Step-by-step explanation:

divide 60.50 by 30 then multiply that by 12

3 0
3 years ago
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What is the value of 6(2b-4) when b =5
Sindrei [870]

Answer: The value of 6(2b-4) is 36.


Step-by-step explanation:

Given expression: 6(2b-4)

To find the value of 6(2b-4) at b= 5, we need to substitute the b=5 in the expression, we get

6(2(5)-4)\\=6(10-4).......[\text{solve parentheses}]\\=6(6)\\=6\times6=36

\\\Rightarrow6(2(5)-4)=36

Therefore, the value of  6(2b-4) is 36, when b=5.

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The contents of a sample of 26 cans of apple juice showed a standard deviation of 0.06 ounces. We are interested in testing to d
NikAS [45]

Answer:

Option b. should not be rejected

Step-by-step explanation:

We are given that the contents of a sample of 26 cans of apple juice showed a standard deviation of 0.06 ounces.

We have to test whether the variance of the population is significantly more than 0.003, i.e.;

  Null Hypothesis, H_0 : \sigma = \sqrt{0.003}

Alternate Hypothesis, H_1 : \sigma > \sqrt{0.003}

The test statistics used here for testing variance is;

          T.S. = \frac{(n-1)s^{2} }{\sigma^{2} } ~ \chi^{2}__n_-_1

where, s = sample standard deviation = 0.06

           n = sample size = 26 cans

So, Test statistics = \frac{(26-1)0.06^{2} }{0.003 } ~ \chi^{2}__2_5

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5 0
3 years ago
Help! For solving the compound inequality
MrRa [10]

Click on the second choice, the 3x one

7 0
3 years ago
In three more years Miguel's grandfather will be six times as old as Miguel was last year. When Miguel's grandfather present age
lora16 [44]
"In three more years,Miguel's grandfather will be six times as old as Miguel was last year. When Miguel's present age is added to his grandfather's present age, the total is 68. How old is each one now?"

Miguel is 11 years old and his grandfather is 57 years old.
Last year Miguel was 10. In three more years his grandfather would be 60. 60/6=10. 11+57=68


7 0
3 years ago
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