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
Orlov [11]
3 years ago
6

Tom works 14 hours a week for 10 weeks and earns a total of $1,351.00. How much money does he make per hour?

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
6 0
14 hours a week
works 10 weeks

totally  14 \frac{hours}{week} \ *\ 10 weeks\ =\ 140\ hours

earns $1,351

so \frac{1,351}{140}  \frac{\$}{h} =9,65

He makes $9,65 per hour.

M


You might be interested in
If Shane and Susan both push on a box with a force of 25N, but in opposite directions, what will happen to the box?
Anarel [89]
Since the forces exerted on the box are equal and opposite in direction, the net force will be 0, so the box will not move.
A way to think of this is the equal forces in opposite directions cancel each other out, so the net force is 0.
3 0
3 years ago
Read 2 more answers
Six friends each het 3/8 of a pound of candy. how much candy will the friends get in all
tamaranim1 [39]
6(3/8)

18/8

9/4

2 1/4 or

2.25 lbs
6 0
3 years ago
A fast food restaurant executive wishes to know how many fast food meals teenagers eat each week. They want to construct a 99% c
Lana71 [14]

Answer:

The minimum sample size required to create the specified confidence interval is 2229.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.99}{2} = 0.005

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.005 = 0.995, so z = 2.575

Now, find the margin of error M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

What is the minimum sample size required to create the specified confidence interval

This is n when M = 0.06, \sigma = 1.1

0.06 = 2.575*\frac{1.1}{\sqrt{n}}

0.06\sqrt{n} = 2.575*1.1

\sqrt{n} = \frac{2.575*1.1}{0.06}

(\sqrt{n})^{2} = (\frac{2.575*1.1}{0.06})^{2}

n = 2228.6

Rounding up

The minimum sample size required to create the specified confidence interval is 2229.

7 0
3 years ago
Ski tour sales at an agency went from $12,500 in January to $8,700 in February. Enter the value to make a true statement. Round
IRINA_888 [86]

Answer:

the correct answer is 38.0%

Step-by-step explanation:

Trust me

8 0
2 years ago
Read 2 more answers
Need help with question 5 please
tatyana61 [14]

Answer:

-1/6

Step-by-step explanation:

To find the slope we use

m = (y2-y1)/(x2-x1)

    = (-4-8)/( 1-3)

    = -12/-2

    =6

We want a line perpendicular, so we need the negative reciprocal

- (1/6)

-1/6

4 0
3 years ago
Other questions:
  • Kendra hiked each day for a week the first day she hiked one over at 8 mile the second day she hiked three of an 8 mile on the t
    5·1 answer
  • Solve for x " 1/6x+2/3x+4=x+2
    12·1 answer
  • Please fill out the function table.<br>Questions are in the photo.
    6·2 answers
  • A tortoise is walking in the desert. It walks at a speed of 3 meters per minute for 7.5 meters. For how many minutes does it wal
    8·2 answers
  • HELPPPPP !!!! Answer please and thank you
    14·2 answers
  • Given the functions f(x)=2x^2-3x-8 and g(x)=3x2+5x+1
    13·1 answer
  • I'm quite confused with the racetrack principle and need help on this problem. . . Suppose that f(t) is continuous and twice-dif
    7·1 answer
  • Which of the following events has a probability of 75% or higher?
    14·1 answer
  • The number line below represents the lengths, in inches, of fish that can be kept when caught on a certain lake. What does the s
    12·1 answer
  • THIS ABOUT TO BE OVERDUE PLS HELP ME
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!