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
denis23 [38]
2 years ago
5

A mechanic earned $983.88 for42.5 hours of work. Which is the best estimate of how much the mechanic

Mathematics
1 answer:
valentina_108 [34]2 years ago
5 0

Answer:

23.15 an hour

Step-by-step explanation:

You might be interested in
If you invested $250 at 16% interest, how much will you have after 18 years?
Whitepunk [10]
After 1st year: 250$:100%=x$:116%, 250$*116%=x$*100%, x=(250*116)/100=290$. After 1st year I will have 290$
After 2nd year: 290$:100%=x$:116%, x=(290*116)/100=336.4$. After 2nd year I will have 336.4$
After 3rd year I will have (336.4*116)/100=390.224$
After 4th yr: (390.224*116)/100=452.65984$
After 5th yr: (452.65984*116)/100=525.085$
After- 6th yr: 609.1$, 7th yr: 706.556$, 8th yr: 819.605$, 9th yr: 950.742$
10th yr: 1102.86$, 11th yr: 1279.32$, 12th yr: 1484.01$, 13th yr: 1721.45$,
14th yr: 1996.88$, 15th: 2316.38$, 16th yr: 2687$, 17th yr: 3116.92$
After 18 years I will have 3615.63$.
8 0
3 years ago
Read 2 more answers
The circumference of a circle is 11pi ft. find its diameter, in feet​
mixer [17]

Answer:

The diameter would be 11 feet

Step-by-step explanation:

C = pi * d

we don't know D so we rearrange the equation to solve for D by dividing both sides by pi:

C/pi = d

Now we plug in everything

11pi/pi = d

The pi cancel each other out leaving with 11 feet

Therefore D = 11 feet

3 0
3 years ago
if you horizontally strech the quadratic parent function, f(x)=x^2, by a factor of 4, what is the equation of the new function?
max2010maxim [7]

Answer:

     g(x) = x^2/16

Step-by-step explanation:

To stretch a function horizontally by a factor of k, replace x with x/k.

You want a stretch factor of 4, so your function is ...

  g(x) = f(x/4) = (x/4)^2

  g(x) = x^2/16

__

The attached graph shows the horizontal stretch.

8 0
2 years ago
Adriana, Henry, Malik, and Richard each design surveys to determine the most popular way seventh graders purchase music. Adriana
andriy [413]
The sample which is likely to produce the most valid result is Richard's sample because there was no statistical bias. Statistical bias is the systematic favoritism of certain individuals in the study. Just like what Adriana, Henry and Malik did in conducting their surveys, they choose people who are point of interest and also who are near them. In the way Richard conducted his survey, he used a random sampling technique, this is a method of selecting a sample from a population in such a way that every possible individual can be chosen and he doesn't know who these people are.
7 0
3 years ago
Read 2 more answers
Solve for x. ​ −1.9=x/0.5 ​
Feliz [49]

-1.9 = x/.5  given equation

multiply both sides by .5

.5(-1.9) = x/(.5) *(.5)

-.95 = x



check: -1.9 = -.95/ .5


4 0
3 years ago
Other questions:
  • 191,306 rounded to the nearest thousand
    15·1 answer
  • tom went to a park that is the shape of a square if he runs a total of 8 miles around the park how far would it have been if he
    5·1 answer
  • Find the sum of a finite geometric sequence from n = 1 to n = 7, using the expression −4(6)^n − 1.
    10·2 answers
  • A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. Which represents the location of the su
    11·1 answer
  • Find three consecutive integers such that the largest is 3 less than twice the smallest
    14·1 answer
  • What’s 17/5 as a decimal?
    10·2 answers
  • What is the slope between the points: (2,2) and (-5,4)
    10·1 answer
  • The map ratio of a map is 1: 50000. find the length on the ground represented by 6.4cm on the map
    12·1 answer
  • SOMEBODY HELP ME ASAP PLSSSS ​
    5·1 answer
  • Simplest form of 4500:80000 and 8100:144000​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!