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
Anna35 [415]
3 years ago
13

Matilda needs at least $112 to buy a new dress. She has already saved $40. She earns $9 an hour babysitting. How many hours will

she need to babysit to buy the dress
Mathematics
1 answer:
valentina_108 [34]3 years ago
6 0

Answer:

Down below. was solved using an equation.

Step-by-step explanation:

y=40+9x\\y=112\\112=40+9x\\112-40=40+9x-40\\72=9x\\72/9=9x/9\\8=x

She would need 8 hours of babysiting

You might be interested in
What rational number represents this equation: 3+ (-0.5) - 3 1/4
olasank [31]

Answer:

A) -.75

Step-by-step explanation:

Used Symbolab.com to find the answer

3 0
3 years ago
Find the length of a rectangle with a perimeter of 148 inches and width of 36 inches.<br> inches
Alexeev081 [22]

Answer:

Perimeter of rectangle = 2L + 2W

2L + 2 * 36 = 148

2L = 148 - 72

2L = 76

L = 38 inches

6 0
3 years ago
Read 2 more answers
The formula for the volume V Of a cone has the radius r and the height h is shown below.
Allushta [10]

Answer:

H is same as h which means height if cone or perpendicular drawn from tip of cone to the base plane !

Hope this helps

3 0
3 years ago
What is the answer to this
klio [65]

Answer:

yes, the centroid is where the medians meet

<em>hope this helps!</em>

<em>have a great day :)</em>

3 0
3 years ago
The parabola y=x^2 is shifted up by 8 units
dangina [55]

Answer:

It becomes y = x^2 + 8.

Step-by-step explanation:

The equation of the new parabola is y = x^2 + 8.

6 0
3 years ago
Other questions:
  • ( 5x^4- 3x^2 - 4x+6)/(x-7)
    15·1 answer
  • Which expression represents the series 1+5+25+125+625?
    14·1 answer
  • Consider the time series:xₜ= β₁+ β₂t + wₜwhere β1 and β2 are known constants and wₜ is a white noise process with variance σ ²_w
    11·1 answer
  • What is the mean of 102, 124, 140, 130, 120, 110, 124, 100
    13·1 answer
  • Jennifer’s grandmother buys carrots at the farm stand.She and her 3 grandchildren equally share the carrots. How many kilograms
    10·1 answer
  • Solve the equation: x-14=20
    12·2 answers
  • Graph the function.<br> g(x) = 2(x + 2)(x+6)
    6·1 answer
  • A group of friends wants to go to the amusement park. They have
    7·1 answer
  • Lisa drank 4/5
    10·1 answer
  • Définition d'être vivant​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!