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
jasenka [17]
2 years ago
11

Jane earns $10 per hour babysitting she also earned a one time fee of $40 she earns a total of $100 Write and solve and equation

to find how many hours Jane worked to $100 total
Mathematics
1 answer:
iragen [17]2 years ago
4 0

Answer:

6 hours

Step-by-step explanation:

Let the number of hours that Jane worked = x

Jane earns $10 per hour babysitting she also earned a one time fee of $40 she earns a total of $100

Using the straight line equation

y = mx + C

y = Total fees that she earned = $100

x = number of hours she worked = ??

C = One time fee = $40

m = Amount paid per hour = $10

Therefore,

$100 = $10 × x + $40

100 = 10x + 40

Subtract 40 from both sides

100 - 40= 10x + 40 - 40

60 = 10x

x = 60/10

x = 6 hours

The number of hours Jane worked to earn $100 total is 6 hours

You might be interested in
cameron is 3 years old older than karlee. karlee is two years older than denise. the sum of cameron,karlee,and denise age is 49.
Mrac [35]

Subtract 5 (Cameron) and 2 (Karlee) from 49.

Why: Denise's age is basically the basic number. Karlee would be 2 years older, so subtract 2 from 49. You get 47. Cameron is 5 years older than Denise, so subtract 5. You get 42 and divide that by 3 since there are 3 people.

49 - 7 = 42

42 divide by 3 = 14

Check:

14 + 5 = 19

14 + 2 = 16

14 + 0 = 14

19 + 16 + 14 =  49

19 (Cameron) - 16 (Karlee) = 3 years older

16 (Karlee) - 14 (Denise) = 2 years older

19 (Cameron) - 14 (Denise) = 5 years older

Hopes this helps!

7 0
3 years ago
What is the length of the longest side of a triangle that has vertices at (7, 6), (7, 1), and (-5, 6)?
iren2701 [21]

Answer: The Answer is going to be B.

Step-by-step explanation:

We can find the distance between each pair of points using the distance formula Sqrt((x1-x2)^2 + (y1-y2)^2),(x1 and x2 are the x ordinates of each point, and y1 and y2 are the y ordinates. Sqrt stands for square root, and ^2 is to the power of two.

Using this we can find the side between 7,6 and 7,1 is 5.

The side between 7,1 and -5,6 is 13

The side between 7,6 and -5,6 is 12

After using the formula we can conclude the side between 7,1 and -5,6 is the longest, and it equals 13. Therefore the answer is B.

7 0
3 years ago
Read 2 more answers
usain bolt, a Jamaica retired sprinter and world record holder in the 100 meters, 200 meters and 4 × 100 meters relay, has an av
Novosadov [1.4K]

For this case we have the following conversion of units:

1mi = 1609m

1h = 3600s

Thus, applying the conversion of units we have:

(23.35 \frac{mi}{h}) (\frac{1609}{1}\frac{m}{mi}) (\frac {1}{3600}\frac{h}{s}) = 10.4 \frac{m}{s}

Then, the distance traveled for 5 seconds is given by:

d = (10.4) (5)

d = 52m

Answer:

he has completed 52 meters of the 80-meter race

5 0
3 years ago
NEED HELP QUICKLY!
Flura [38]

Answer:

......................found it

7 0
2 years ago
Read 2 more answers
How do I do number 3
kogti [31]

you simply have to add all of the numbers together, so it'll be 2+5+12+7+1 or 27, therefore the answer is B

5 0
3 years ago
Read 2 more answers
Other questions:
  • Mitchell is a big coffee fan, so he always takes care of coffee brewing at the office. Normally he uses 100 grams of Robusta cof
    12·1 answer
  • Jessica is at a charity fundraiser and has a chance of receiving a gift. The odds in favor of receiving a gift are 5/12. Find th
    11·1 answer
  • Solve the following systems using the substitution method.
    14·2 answers
  • 8 years from now, bella will be 50% older than she is now. how old is Bella?
    6·2 answers
  • What is the magnitude of an earthquake that is 5,011 times more intense than a standard earthquake?
    5·2 answers
  • It snowed 134.46 inches on Monday and 8.3 inches on Tuesday. How much did it snow on Monday and Tuesday combined?
    11·2 answers
  • What is the image of -8 ,8 after a dilation by a scale factor of one fourth centered at the origin?
    13·1 answer
  • please help me this due today by 3:00. Ronda won 40 super bouncy balls playing skeeball at her school’s game night. Later, she g
    8·2 answers
  • PLEASE HELP!! ASAP
    7·1 answer
  • What is the value of x in the figure?<br> 60°<br> (2x)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!