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
fgiga [73]
3 years ago
15

A student charges $31.50 for 3 hours of babysitting. If the amount the student earns babysitting is proportional to the hours sp

ent babysitting, which equation models the amount of dollars, y, the student earns for x hours of babysitting? Group of answer choices
Mathematics
1 answer:
Juliette [100K]3 years ago
3 0
First you find the proportionality: 31.50/3=10.5
So y = 10.5 x
You might be interested in
Tariq has a collection of 32 quarters that he wants to send to his cousin. What is the total weight of the quarters in kilograms
Mumz [18]

One quarter weighs about 5.67 grams.

5.67 x 32 = 181.44 grams

Grams to kg = .001

181.44 x .001 = .18144 kg

Answer: .18144 kg

7 0
3 years ago
Matt, a 180 pound (82 kg) male, goes to a party and is served beer in a 16-ounce (473 ml) red plastic cup. he has 3 cups of beer
goblinko [34]

4 Standard drinks he has consumed in over a two - hour time period.

<h3>What is Unitary Method?</h3>

The unitary method is a method in which you find the value of a unit and then the value of a required number of units.

For example: 5 cars have price of $500. what will be the price of 10 cars.

Now, we know

5 cars → $500

1 car → $500/5

1 car → $100

10 cars → 8 x $100

10 cars → $800

The standard drink contains 12 - ounce of beer.

Here, we have given 1 red cup which has 16 - ounce of beer.

He has 3 red cups.

So, total ounce of beer he has consumed in two hour time period:

16 x 3 = 48 ounce of beer.

Now, as we know standard drink contains 12 - ounce of beer.

so, Number of standard drink = 48/12 = 4

Hence, 4 Standard drinks he has consumed in over a two - hour time period.

Learn more about " Unitary Method " from here: brainly.com/question/28276953

#SPJ4

7 0
1 year ago
Consider the triangle below.
Pepsi [2]

The measure of angle P is 29 degrees

The sum of an interior angle of a triangle is 180 degrees. Given the following parameters:

  • m<M = 15x + 5
  • m<N = 3x + 2
  • m<P = 5x - 11

Taking the sum and equating to 180 degrees:

m<M + m<N + m<P = 180 degrees

15x + 5 + 3x + 2 + 5x - 11 = 180

23x - 4 = 180

23x = 184

x = 184/23

x = 8

Get the measure of m<P

m<P = 5x - 11

m<P = 5(8) - 11

m<P = 40 - 11

m<P = 29 degrees

Hence the measure of angle P is 29 degrees

Learn more on angles here: brainly.com/question/25770607

7 0
2 years ago
Jerry bought 4.2 lbs of jelly beans for $3.98 per lb. Sales tax is 6%. What was the total amount Jerry paid for the jelly beans?
Illusion [34]

Answer:

4.2 x 3.98 = 16.716

6% Sales tax = 1.06

16.716 x 1.06

About 17.72

4 0
3 years ago
If the small inner window has a glass area of 153.94 in^2, what is its diameter, in inches?
Wittaler [7]

Answer:

14

Step-by-step explanation:

1) 153.94 divided by π

2) Simplify 49.00062388 to 49

3) 2√49

4 0
3 years ago
Other questions:
  • What is the initial value of the equation shown?
    8·1 answer
  • The science department buys the equipment shown in the table they bought all three items this year and how many years will they
    10·1 answer
  • Find the exact value of the following expression. sin(285° - 240°)
    8·1 answer
  • Use the above image to solve the problem
    5·2 answers
  • How do you place one set each of parentheses, brackets, and braces on the expression 7×20÷11-9+2÷8 with value being 9
    14·2 answers
  • In a flock of geese there are 7 female geese for every 4 male geese. There are 21 female geese. What is the total number of gees
    12·1 answer
  • Im still bored so entertain me pls
    8·1 answer
  • -1/4 (d + 1) &lt; 2 <br><br> solve the inequality
    10·2 answers
  • Agree or desagree? short question'​
    10·2 answers
  • Slope intercept form stations
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!