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
tatyana61 [14]
3 years ago
15

A student has two part-time jobs. He earns $8.50 per hour for babysitting and $11.50 for each lawn he mows. If the student babys

its for 512 hours and mows 7 lawns, how much money will he earn?
Mathematics
1 answer:
lukranit [14]3 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
Ted earned $4,300 from his summer internship that he plans to invest so that he can buy a used car after three years. Ted choose
olganol [36]

Answer: Yes he will be

Step-by-step explanation:

To find out if Ted can afford the car, find the future value of $4,300 in three years.

First convert the number of years and rates to quarterly values as this is the compounding period:

Term = 3 * 4 quarters = 12 quarters

Rate = 5.5% / 4 = 1.375% per quarter

Future value = Amount * ( 1 + rate) ^ term

= 4,300 * ( 1 + 1.375%)¹²

= $5,065.69

<em>Considering that Ted makes $5,065.69 in 3 years, he will be able to buy a car that costs $4,700.</em>

8 0
3 years ago
Please need help on this
artcher [175]

Answer:

the center is (-4,7) and the radius is 3

Step-by-step explanation:

The center of a circle can be found using the equation (x-h)^2 + (y-k)^2 = r^2 and is (h,k) from it. Notice h and k are the opposite value as in the equation.  

First write the equation in this form.  

x^2 + 8x + ( ?)+ y^2 - 14y + (?) + 56 = 0  

Complete the square with each variable to find what numbers should go in place of the question marks.  

(8/2)^2 = 4^2 = 16  

(-14/2)^2 = -7^2 = 49  

Add 16 and 49 to both sides of the equation.  

x^2 + 8x + 16 + y^2 - 14y + 49 + 56 = 16 + 49\\(x+4)^2 + (y-7)^2 + 56 = 65\\(x+4)^2 + (y-7)^2 = 9  

So the center is (-4,7) and the radius is 3.

5 0
3 years ago
Or
pickupchik [31]

Answer:

3.50$ x 5.5 = 19.25 $

Step-by-step explanation:

8 0
2 years ago
Helpppppp plsssssss!!!!!!! in the picture below
RUDIKE [14]
Answer: 24
The area is length times width, or in this case: 6 times 4.
7 0
3 years ago
Read 2 more answers
Find the value of an investment of $5000 at 7% compounded continuously for 6 years
Helga [31]

Answer:

Option 4 is correct

Step-by-step explanation:

If the rate is compounded continuously, the formula used to find the future value is:

A= Pe^rt

Where A = Future Value

P= Principal amount

r = interest rate in decimal

t = time

For the given data:

A=?

P = $5000

r = 7% or 0.07

t = 6

Putting values in the above formula

A= 5000e^(0.07 *6)

A = 7609.81

So, Option 4 is correct.

8 0
4 years ago
Other questions:
  • The point B is at the centre of the circle. The pints P and Q are in the circumference of the circle. Calculate the area of the
    8·1 answer
  • PLSSS HELP. WILL MARK BRAINLIEST. A rectangle has sides measuring (6x + 4) units and (2x + 11) units. Part A: What is the expres
    6·1 answer
  • Find all pairs of natural numbers which can be the solution to the equation a+b=42.
    5·1 answer
  • Ames earned $816 each year. He earned x dollars less per month than Matt, who earned $80 per month.
    11·2 answers
  • HELPPPP PLEASEEEEEE HELP ME
    13·1 answer
  • 3)
    14·2 answers
  • A construction crew built miles of road in days. What is the unit rate in miles per day? Write your answer as a fraction or a mi
    14·1 answer
  • Please help me!!! Solve for x<br>​
    5·2 answers
  • What operation is necessary to list multiples?
    7·1 answer
  • (This is literally 7th grade math dude should be easy for most of you)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!