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
k0ka [10]
4 years ago
5

Alonso paid for repairs on his car, and 3/5

Mathematics
2 answers:
irakobra [83]4 years ago
6 0

Answer:Letter D.

Step-by-step explanation:3/5 (b)=79.50, and the total bill was $132.50. HOPE THIS HELPS:)

MA_775_DIABLO [31]4 years ago
3 0
So 3/5 of the total bill was for labor....and labor costs are 79.50...
so 3/5b = 79.50

3/5b = 79.50
b = (79.50) / (3/5)
b = 79.50 * 5/3
b = 397.50/3
b = 132.50 <=== total bill
You might be interested in
What is the slope if a line has a y intercept of 6 and a x intercept of -2
forsale [732]
-2
X intercept is just another word for slope.
Hope that helps.
4 0
3 years ago
Adventure Play sells an mp3 player for $18.00 and charges $3.25 per song. King Music sells a player for $23.00 and charges $2.00
Rus_ich [418]
An observation of the Moon was conducted from Friday, November 8, 2013 to Thursday, November 14, 2013. The study of the Moon during this period occurred consistently between the hours of 8 and 9 p.m. EST within the Northern Hemisphere at 37.3346° N, 79.5228° W (Bedford, V.A.). The Moon was noted to be illuminated on the right side and had a dark shadow on the left side indicating a waxing phase. The light region grew over the surface of the Moon with each subsequent night. The first night’s phase was waxing crescent with over 25 percent of the Moon lit up. The next night, the light had grown to cover more of the Moon as it continued through its waxing crescent phase. On November 10th, the Moon exhibited traits of being at first-quarter or …show more content… 
An observation of the Moon was conducted from Friday, November 8, 2013 to Thursday, November 14, 2013. The study of the Moon during this period occurred consistently between the hours of 8 and 9 p.m. EST within the Northern Hemisphere at 37.3346° N, 79.5228° W (Bedford, V.A.). The Moon was noted to be illuminated on the right side and had a dark shadow on the left side indicating a waxing phase. The light region grew over the surface of the Moon with each subsequent night. The first night’s phase was waxing crescent with over 25 percent of the Moon lit up. The next night, the light had grown to cover more of the Moon as it continued through its waxing crescent phase. On November 10th, the Moon exhibited traits of being at first-quarter or half-moon status because at least 50 percent of its surface was illuminated. In the following nights, the Moon displayed characteristics of waxing gibbous as the light continued to grow across the moon’s surface from right to left. The Moon was nearing closer to the full moon phase on November 14th as only a very small dark shadow was visible on the left side. 
The Moon takes 27.3 days (sidereal month) to complete its actual orbit around the Earth. Like the Sun, the Moon rises in the east and sets in the west each day. 
4 0
3 years ago
The formula A = Pe^rt calculates the amount an investment earning a nominal rate of r compounded continuously is worth. Show tha
8090 [49]

Answer:

t = In2/ r

Step-by-step explanation:

Given the formula : A = Pe^rt

For investment to double ;

Final amount (A) = 2 * initial investment (p)

A = 2p

Hence,

2p = pe^rt

2 = e^rt

Take the In of both sides

In2 = rt

Divide both sides by r

In2 /r = rt /r

In2/ r = t

t = In2/ r ; Hence, the proof

5 0
3 years ago
The slope, m, of a linear equation can be found using the formula m = StartFraction y 2 minus y a Over x 2 minus x 1 EndFraction
aniked [119]

Answer:

y2 = m(x2-x1)+y1

Step-by-step explanation:

Given the formula for finding the slope of a linear equation to be;

m = y2-y1/x2-x1 where x and y are from the ordered pairs (x1,y1) and (x2,y2)

To get the equivalent equation for y2, we will make y2 the subject of tbw formula from the equation as shown:

m = y2-y1/x2-x1

Cross multiplying

m(x2-x1) = y2-y1

mx2-mx1 = y2-y1

Adding y1 to both sides of the equation we have;

mx2-mx1 + y1= y2-y1+y1

y2 = mx2-mx1 + y1

y2 = m(x2-x1)+y1

This gives the resulting equation to solve for y2

6 0
3 years ago
Help me please i can't understand this<br>:(​
sweet [91]

Answer:

Where is a questionn? How can I answer you if you don't have a question

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is 89.001&gt;89.100 greater
    10·1 answer
  • All dogs are mammals. Your pet is a dog, so it is a mammal. What type of reasoning is this?
    7·2 answers
  • The sum of the divisors function \sigma (n) is not a multiplicative function.<br> True<br> False
    7·1 answer
  • Convert this number to a percent. .0089 = _____
    14·2 answers
  • Given that f (x)=x/2+5 find f(2)
    9·1 answer
  • I would like some help please​
    11·2 answers
  • A magazine contains 80 pages of advertisements. This represents 64% of the total pages in the magazine. How many total pages are
    6·1 answer
  • Sanjay works 37 hours at $10.57 per
    6·2 answers
  • The function f(x) = 0.11(3)x is reflected over the x-axis to produce function g(x). Function g(x) is then reflected over the y-a
    15·1 answer
  • The element silicon has a molar mass of 28.09 g/mol. Calculate the mass of 0.15 mol of Silicon.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!