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
son4ous [18]
3 years ago
14

In one hour, Frank earns the money shown below. How much does he earn in 7 weeks if he works 3 hours each week?

Mathematics
1 answer:
Ray Of Light [21]3 years ago
5 0

Answer:

$252

Step-by-step explanation:

If Frank earns $12 an hour and works 3 hours a week, he makes $36 a week. So for 7 weeks, he earns $252 because $36x7 weeks= $252 in 7 weeks

You might be interested in
Evaluate the line integral, where c is the given curve. C xeyz ds, c is the line segment from (0, 0, 0) to (2, 3, 4)
Arada [10]

The value of line integral is, 73038 if the c is the given curve. C xeyz ds, c is the line segment from (0, 0, 0) to (2, 3, 4)

<h3>What is integration?</h3>

It is defined as the mathematical calculation by which we can sum up all the smaller parts into a unit.

The parametric equations for the line segment from (0, 0, 0) to (2, 3, 4)

x(t) = (1-t)0 + t×2 = 2t  

y(t) = (1-t)0 + t×3 = 3t

z(t) = (1-t)0 + t×4 = 4t

Finding its derivative;

x'(t) = 2

y'(t) = 3

z'(t) = 4

The line integral is given by:

\rm \int\limits_C {xe^{yz}} \, ds = \int\limits^1_0 {2te^{12t^2}} \, \sqrt{2^2+3^2+4^2} dt

 

\rm ds = \sqrt{2^2+3^2+4^2} dt

After solving the integration over the limit 0 to 1, we will get;

\rm \int\limits_C {xe^{yz}} \, ds = \dfrac{\sqrt{29}}{12}  (e^{12}-1)   or

= 73037.99 ≈ 73038

Thus, the value of line integral is, 73038 if the c is the given curve. C xeyz ds, c is the line segment from (0, 0, 0) to (2, 3, 4)

Learn more about integration here:

brainly.com/question/18125359

#SPJ4

7 0
2 years ago
What does x equal (x/4)+12=38
user100 [1]
\frac{x}{4} +12=38\\\\ \frac{x}{4}=26\\\\x=104
8 0
3 years ago
Read 2 more answers
Answer ASAP! Best Answer Will Be Awarded, Links Will Be Reported. Thanks!
NARA [144]

Answer:

x ≤ 1/3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the sum of 3/4 × 1/2 ?
Tatiana [17]
3/4 x 1/2 = 3/8

Hehehe
3 0
4 years ago
Read 2 more answers
Solve for a<br>-7=-ax-16​
Rudik [331]

Answer:

x=-9/a and a=-9/x

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is 2 1/2 ft × 3 1/2 ft
    9·2 answers
  • 5.
    5·1 answer
  • 27 points help nowwwww
    15·1 answer
  • Convert the fraction 3/11 to a decimal using long division
    14·1 answer
  • A line PQ passes through the points (-8, -1) and (-2, 3). The equation of line RS is -2y -3x =13. Is the line PQ parallel to RS?
    7·1 answer
  • Find two linearly independent solutions to the d.e. y"(x)=0, and then find a solution to y"(x)=1 wiht y(0)=0 and y'(0)=0
    9·1 answer
  • -6x+3y=-7 x-intercept
    9·2 answers
  • Find the exterior angle measure:
    6·1 answer
  • in a bag of candy, there are 6 blue candies, 5 yellow candies, 1 red candy, and 12 green candies. write the following ratios. A.
    9·1 answer
  • Write an explicit formula for an,the Nth term of the sequence 4,12,36
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!