1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mamaluj [8]
3 years ago
11

Help plz and explain

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
6 0
The answer is C.

Because you dont want to deal with all the overtime money and hours, you need to subtract her total amount ($422.75) from her overtime money ($42.75).
$422.75-$42.75=$380

So that means that her job paid her $380 total for the 40 hours. (NOT including her overtime, because we subtracted it.

Because you want to know how much she makes per hour, you need to divide her total amount of money ($380, which is NOT including the overtime amount) by her hours ($40)

$380/40 hrs is $9.50/1 hr.

so you have $9.50 an hour. :)
Contact [7]3 years ago
3 0
Ok so this person was paid $422.75 this week for working one week. $42.75 though, was added onto her normal paycheck because she worked overtime. So we subtract the $42.75 from the $422.75 to get $380. So if she made that normal money by working for 40 hours we need to find how much money she makes in one hour. SO we just do 380/40 to get $9.50 per hour

Hope that helped.... If i explained it weird and you still don't get it PM me and i can try to reexplain :)
You might be interested in
Brooks built two similar wooden chests in the shape of rectangular prisms. She used 16 pints of paint to cover the outside of th
Anika [276]
The choices for this question is found elsewhere and as follows:

<span>A. 16/9 B. 4/3 C. 32/9 D. 64/27
</span>
From the choices, i think the correct answer from the choices listed above is option B since from the situation you are reducing the ratio. Hope this answers the question.
7 0
3 years ago
Find the lengths of the missing side . Simplify all radicals !!!<br> help mee!!!!!!
larisa86 [58]

Answer:

e = 13\sqrt{2}

f = 13\sqrt{2}

Step-by-step explanation:

The ∆ given is an isosceles ∆ with a right angle measuring 90°, and two congruent angles measuring 45° each.

Using trigonometric ratio formula, we can find the lengths of the missing side as shown below:

Finding e:

sin(\theta) = \frac{opp}{hyp}

sin(\theta) = sin(45) = \frac{\sqrt{2}}{2}

hyp = 26

opp = e = ?

Plug in the values into the formula

\frac{\sqrt{2}}{2} = \frac{e}{26}

Multiply both sides by 26

\frac{\sqrt{2}}{2}*26 = \frac{e}{26}*26

\frac{\sqrt{2}}{2}*26 = e

\frac{\sqrt{2}}{1}*13 = e

13\sqrt{2} = e

e = 13\sqrt{2}

Since side e is of the same length with side f, therefore, the length of side f = 13\sqrt{2}

3 0
3 years ago
ZABC and ZDEF are complementary angles.
Marat540 [252]

Answer:

x = 36

Step-by-step explanation:

Complementary angles add to 90 degrees

54+x = 90

x = 90-54

x = 36

4 0
2 years ago
Read 2 more answers
App 19.study
lions [1.4K]

Answer:

1 \to 22 \to 0.176

2 \to 13 \to 0.104

3 \to 18 \to 0.144

4 \to 29 \to 0.232

5 \to 37 \to 0.296

6 \to 6 \to 0.048

Step-by-step explanation:

Given

n = 125

See attachment for proper table

Required

Complete the table

Experimental probability is calculated as:

Pr = \frac{Frequency}{n}

We use the above formula when the frequency is known.

For result of roll 2, 4 and 6

The frequencies are 13, 29 and 6, respectively

So, we have:

Pr(2) = \frac{13}{125} = 0.104

Pr(4) = \frac{29}{125} = 0.232

Pr(6) = \frac{6}{125} = 0.048

When the frequency is to be calculated, we use:

Pr = \frac{Frequency}{n}

Frequency = n * Pr

For result of roll 3 and 5

The probabilities are 0.144 and 0.296, respectively

So, we have:

Frequency(3) = 125 * 0.144 = 18

Frequency(5) = 125 * 0.296 = 37

For roll of 1 where the frequency and the probability are not known, we use:

Total \ Frequency = 125

So:

Frequency(1) added to others must equal 125

This gives:

Frequency(1) + 13 + 18 + 29 + 37 + 6 = 125

Frequency(1) + 103 = 125

Collect like terms

Frequency(1) =- 103 + 125

Frequency(1) =22

The probability is then calculated as:

Pr(1) = \frac{22}{125}

Pr(1) = 0.176

So, the complete table is:

1 \to 22 \to 0.176

2 \to 13 \to 0.104

3 \to 18 \to 0.144

4 \to 29 \to 0.232

5 \to 37 \to 0.296

6 \to 6 \to 0.048

5 0
3 years ago
What is $7.23 to the nearset whole dollar
Amiraneli [1.4K]

Answer:

7

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • how many people do you need to gather to be sure that at least two of them have birthdays in the same month?
    9·2 answers
  • Need help plz. Algebra 1<br> Y = 3X^2
    13·1 answer
  • What is the simplified expression for the expression below?
    11·2 answers
  • A bacteria culture begins with 4 bacteria which double in size every hour. How many bacteria exist in the culture after 8 hours.
    8·1 answer
  • If a seed is planted, it has a 90% chance of growing into a healthy plant. If 12 seeds are planted, what is the probability that
    12·1 answer
  • Find m<br> Plz I need helped
    11·1 answer
  • HELP ME IF RIGHT ILL MARK YOU BRAINLIEST
    7·1 answer
  • Please answer the question quickly
    6·1 answer
  • Factorise m2+10m-24 please step by step​
    13·2 answers
  • Joan is thinking of a number. She adds 5 and multiplies it by 4. She then subtracts n of her original number and divides by 20.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!