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
iogann1982 [59]
2 years ago
14

Assume you spend $275 for your course and you spend 10 weeks on your coursework. How much does it cost per hour to the nearest c

ent?
Mathematics
1 answer:
3241004551 [841]2 years ago
5 0
<h2>Answer:</h2>

<em>The course costs, approximately, </em><u><em>$0.16 per hour</em></u><em>.</em>

<h2>Step-by-step explanation:</h2>

<h3>1. Convert the 10 weeks to hours.</h3>

10 weeks * 7= 70 days

70 days * 24= 1680 hours

<h3>2. Calculate cost/hour.</h3>

<em>Establish a rule of 3.</em>

<em>1680 hours -----> $275</em>

<em>1 hour -----> x</em>

<em>x= (1 hour * $275) / 1680 hours</em>

<em>x= 0.1636904762 ---> Round to the nearest cent.</em>

<em>x= 0.16 ---> Final result.</em>

<em />

<h3>3. Conclude.</h3>

<em>The course costs, approximately, </em><u><em>$0.16 per hour</em></u><em>.</em>

<em />

You might be interested in
How to compare an order fraction into a decimal
Nitella [24]
You can convert the fraction to a decimal form.
7/9 is .778 
.778 is greater than .6
6 0
3 years ago
9(k-2)=-6 what is K the oz
Fynjy0 [20]

Answer:k=0.67

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The table shows the ratio of caramel corn to cheddar corn in a bag. What is the constant of proportionality?
Anit [1.1K]

For proportionality constant problems, set up the equation as,

x=Ky,

Where x and y are the two variables you are comparing and <em>K </em>is the proportionality constant. If we take <em>Caramel Corn  </em>values as x and <em>Cheddar Corn </em>values as y, and then solve for <em>K </em>for each ratio lines, we will get the same answer. Let's check.

15=K(10)\\K=\frac{15}{10}= \frac{3}{2},

30=K(20)\\K=\frac{30}{20}= \frac{3}{2}, and

45=K(30)\\K=\frac{45}{30}= \frac{3}{2}.

Hence, the proportionality constant, in this case <em>K,</em> is equal to \frac{3}{2} or 1.5. First answer choice is correct.


ANSWER: 1.5


4 0
3 years ago
Read 2 more answers
Can you plz help i don't understand
iris [78.8K]
The difference is 160
c. 200%
5 0
3 years ago
Please help me with this math question
Neko [114]

Answer:

C .56

Step-by-step explanation:

well thier are 5 days that are less then 3 days and theirs 9 days in total so you would do 5/9  to get the chance of it being less then 3 days.

5/6 = .555556

3 0
3 years ago
Other questions:
  • Lowest common denominator then add
    12·1 answer
  • A tower is composed of a prism with a square base and
    7·2 answers
  • Stan drove 3,300 to the grocery store. The tires on his truck are 22 m in circumfrence. How many rotations did each tire make on
    6·1 answer
  • What is 6.974 rounded to the nearest tenth place?
    7·2 answers
  • A craft store sells boxes of two different varieties of colored pencils. The table shows the number of boxes sold last month. Wh
    10·1 answer
  • HELP HELP HELP HELP FIND THE VALUE OF X
    10·1 answer
  • 25 POINTS!!!! AND BRAINLIEST!
    14·1 answer
  • Solve for X
    9·2 answers
  • Help rn please!! I’ll mark as brainliest for the first person to answer
    15·2 answers
  • A caterer needs to buy 22 pounds of pasta to cater a wedding. At a local store, 8 pounds of pasta cost $12. How much will the ca
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!