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
melamori03 [73]
2 years ago
12

Nancy earned $63 for 7 hours of babysitting. How much would Nancy earn for 55 hours of babysitting?

Mathematics
1 answer:
vovikov84 [41]2 years ago
3 0

Answer:

$495

Step-by-step explanation:

Money earned for babysitting for 7 hours - $63

Money earned for babysitting for 1hour - 63/7= $9

Money earned for babysitting for 55 Hours =

$9 × 55

= $495

You might be interested in
What is the answer to the problem
Nata [24]
The question is:
A recipe for a batch of 3 dozen chocolate chip cookies calls for 3 cups of flour 1 cup of suger and 2 cups of chocolate chips how much of each ingredient should be used to make 2 dozen cookies?


find ratio
for 3 dozen batches, you need 3 cups of flour
so dozen of batches=number of cups of flour

then 3 dozen batches is  1 cup of sugar
so every dozen batches is 1/3 cup sugar

then 3 dozen batches is 2 cups choc chips
so every dozen is 2/3 cups choc chips


for 2 batches
that is 2 cup of flour
2/3 cup of sugar
and 4/3 cup chocolate chips
5 0
3 years ago
During batting practice, two pop flies are hit from the same location, 2 s apart. The paths are modeled by the equations h = -16
drek231 [11]

9514 1404 393

Answer:

  40.5 ft

Step-by-step explanation:

Solve for the time at which the balls meet, then find the corresponding height.

__

The balls will meet at the height such that the two values of h are the same.

  -16t^2 +56t = h = -16t^2 +156t -248

  0 = 100t -248

  t = 2.48

Using the first equation to find h, we have ...

  h = t(-16t +56) = 2.48(-16·2.48 +56) = 40.4736

The balls meet at a height of about 40.5 feet.

5 0
3 years ago
Read 2 more answers
For a particular​ event, 771 tickets were sold for a total of ​$3037. If students paid ​$3 per ticket and non-students paid ​$5
BlackZzzverrR [31]

Answer:

Number of student tickets were sold = 409

Step-by-step explanation:

Total number of tickets sold = 771

I.e Students ticket (S) + Non students ticket(N S)  = 771

Total amount to be paid for tickets = $ 3037

Amount paid by students per tickets = $3

Amount paid by non-students per tickets = $5

So, according to question

S + NS = 771

3 S + 5 NS = 3037

Solve both equations  

5 S + 5 NS = 771 × 5

3 S + 5 NS = 3037

so ,

(5 S + 5 NS) - (3 S + 5 NS ) = 3855 - 3037

Or, 2 S = 818

I.e S = \frac{818}{2} = 409

Hence, The number of student tickets were sold = 409      Answer

5 0
3 years ago
5 questions for 10 points PLEASE HELP!!!!!!!!!<br><br> Attachment down below!!
riadik2000 [5.3K]
Your answer should be 23/80
6 0
3 years ago
Raul had $60. Mike had $30. Each boy donated 1 tenth of his money.
Sav [38]

Answer:

raul donated more money than mike did is

Step-by-step explanation:

raul donated 1/10 of 60 so

1/10*60=6

mike donated 1/10 of 30 so

1/10*30=3

so raul donated more money than mike did is the correct statement

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line below.
    11·1 answer
  • Find the value of x
    10·2 answers
  • A positive relationship exists when both variables increase or decrease at the same time.
    7·1 answer
  • Please help, only the answer is required
    8·1 answer
  • -6-9t+4=34 Simplify plz
    5·2 answers
  • Solve cos(theta)&gt;sqrt3/2 for 0
    6·1 answer
  • A map has a scale of 1:200000 How far is it from Belfast to Larne in Km if the distance on the map is 7.8cm
    11·1 answer
  • What movie is this from
    12·1 answer
  • At the park, Lisa spends 20 minutes on
    8·2 answers
  • A 25% acid solution must be added to a 40% solution to get 240 liters of 30% acid solution. How many of each should be used ?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!