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
drek231 [11]
3 years ago
12

Whitney needed to earn $400 to buy a ticket to a concert. If she earns $15 an hour babysitting, how many hours does she need to

babysit to earn enough to buy a ticket.
Mathematics
1 answer:
MrMuchimi3 years ago
4 0

Answer:

Shes needs to work 26.67 hours

Step-by-step explanation:

In order to find the amount of time she needs to work, we need to divide the total by the rate that she earns money at. She needs a total of $400 and she gets 15 every hour.

400/15=26.67

Shes needs to work 26.67 hours

You might be interested in
Use the discriminant to determine the nature of the roots of the following equation.
kvv77 [185]

Discussion

The discriminate is b^2 - 4*a*c

The general equation for a quadratic is ax^2 + bx + c

In this equation's case

a = 1

b= -5

c = - 3

Solve

(-5)^2 - 4*(1)*(-3)

25 - (-12)

25 + 12

37

Note

Since the discriminate is > 0, the roots are real and different. The roots do exist and there are 2 of them.

4 0
3 years ago
75 percent of what number is 150?
Savatey [412]

Answer:

200

Step-by-step explanation:

.75x=150

150/.75=x

200=x

8 0
3 years ago
Read 2 more answers
Courtney wants to sell her grandfather's antique 1932 Ford. She set her price by looking at ads and finds these prices: 024.600,
Sonja [21]
I KNOW THA WEY but wut are you saying the mean price
7 0
3 years ago
Read 2 more answers
What is 0.005007 written in scientific<br> notation?
ICE Princess25 [194]

Answer:

5.007 * 10^{-3}

Step-by-step explanation:

Move the decimal to the right three times to get 5.007

Then multiply the new number by 10^{-3} to make the 5.007 equal to 0.005007.

6 0
3 years ago
I forgot how to solve these types of problems please help!!! ASAPPPP
chubhunter [2.5K]
3 times +2 >-42 so do the math too that
7 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate B2 for B = 9. a.18 b.81 c.92
    15·2 answers
  • Please explain how you came to your answer, need help ASAP. Will give brainliest
    5·1 answer
  • Which of the following would be the si unit describing the mass of an object?
    10·1 answer
  • (Pre-Algebra)<br><br> PLEASE HELP ME WITH THE QUESTIONS ABOVE!
    14·1 answer
  • 20 points..Can someone help me please?
    10·1 answer
  • WORTH 50 POINTS NEED HELP FAST
    14·1 answer
  • Which weighs more, 5 ounces or 150 grams?
    8·2 answers
  • There were 840 million fb users in 2011. the previous year, the numbers had increased by 142% assume the number of fb users cont
    11·1 answer
  • I need help with this geometry question
    5·1 answer
  • 6. Ms. Mosely has a circular flower garden. The diameter of the garden is 20 ft.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!