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
velikii [3]
3 years ago
6

9) Craig earns the same amount

Mathematics
1 answer:
Sloan [31]3 years ago
6 0

<u><em>Answer:</em></u>

Craig earns $1,200 each month

<u><em>Explanation:</em></u>

We are given that Craig pays a total of $720 each year for his telephone service

We also know that a year has 12 months

<u>This means that:</u>

Craig pays \frac{720}{12}= 60 dollars each month for his telephone services

We are given that the monthly phone bill is \frac{1}{20} of his monthly earnings

Assume that his monthly payment is x

<u>We have:</u>

\frac{1}{20}x = PhoneBill\\ \\ \frac{1}{20}x = 60\\ \\   x=60*20 = 1200 dollars

Hope this helps :)

You might be interested in
Read and answer the problem. write your answer in a 12-hour clock and a 24-hour clock.
iren [92.7K]

Answer:

Italy - 6am

Taiwan - 1pm

Peru-12am

Turkey-8am

Laos-12pm

Step-by-step explanation:

7 0
3 years ago
A box without a top is made from a rectangular piece of cardboard, with dimensions 27 centimeters by 18 centimeters, by cutting
GaryK [48]
By cutting each corner we have that the resulting dimensions are:
 27 - 2x
 18 - 2x
 Height = x
 Therefore, the volume of the box in terms of the variable x, is given by:
 V (x) = (x) * (27-2x) * (18-2x)
 Answer:
 
The volume of the box in terms of x is:
 
(27-x) (18-x) x
8 0
4 years ago
Read 2 more answers
Anyone know this?? I’m confused..
Lelechka [254]

Answer:

jgh

side side side axioms

not sure

4 0
2 years ago
Read 2 more answers
Can someone help me understand how to do this quadratic math problem
Juliette [100K]

Answer:

  put all of the expressions into the same form, such as standard form

Step-by-step explanation:

When you're trying to determine whether one expression is equivalent to another, you need to put both of the expressions into the same form. This will generally require some algebraic manipulation using the rules of equality.

Here, you're given a quadratic in standard form. From what we can see of the one partial answer, some of the choices are in vertex form. To determine if they are equivalent, you can do either of two things ...

  1. Put the given expression into vertex form
  2. Expand the answer choice to put it in standard form

___

<em>For multiple-choice questions</em> of this type, it is often sufficient to look at one or two terms of the different equations. That is usually all it takes to separate a good answer from a bad one.

You can start with the x^2 term. Any answer choice that has an x^2 coefficient different from 1 will be rejected.

Next, you can look at the sign of the x term. Any answer choice that doesn't have a positive x term will be rejected.

Finally, you can look a the constant term. Any answer choice that doesn't have a constant term of +4 will be rejected.

___

As it happens, the given equation is a perfect square, so one equivalent is ...

  y = (x +2)^2

_____

When working with quadratics, it can be helpful to memorize a couple of the ways they can be written:

  (x +b)^2 = (x^2 +2bx + b^2)

This is a special case of ...

  (x +a)(x +b) = x^2 +(a+b)x + ab

3 0
3 years ago
What is the volume of a cone with the given dimensions? Radius = 4 cm ; Height = 10 cm Round the answer to the nearest hundredth
pickupchik [31]
A. 167.47 is the answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • Mrs. Hall records the height of 50 students in a spreadsheet the mean height is 68 inches after looking at the data again she re
    15·2 answers
  • The position of a diving bell is −3/4 mile relative to sea level. The diving bell reached this position after dropping from sea
    12·1 answer
  • Please help me with this question
    9·1 answer
  • Carl has 2 cups of flour to make cookies how many batches of cookies can you make of each batch uses 1/3 cup carl has 2 cups of
    9·1 answer
  • What is 15.6 over 100 in simplest form?
    5·1 answer
  • A student had taken 7 tests and received scores of 88, 73, 81, 83, 79, 73, and 97.
    7·1 answer
  • 9=y + 6 what does it equal
    6·1 answer
  • Find the measure of the exterior 21.<br> 45°<br> Ο Α. 10"<br> Β. 125°<br> C. 80'<br> D. 100°
    11·2 answers
  • A<br> 2.1 cm<br> 2.9 cm<br> Find the value of a.
    9·1 answer
  • The population of a certain city decreased by 18,000 people. Write a signed number to represent this population change.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!