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
bija089 [108]
3 years ago
15

HELP PLEASE!! 18 POINTS!!!!!!!!!!!

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0

27 inches squared to be exact

You might be interested in
Factor the expression using the GCF.<br> 60 – 36 =
Ivanshal [37]

Answer

12 (5 - 3)

Step-by-step explanation:

The greatest common factor is the largest number that will divide both numbers evenly. As an example, 6 is a common factor because it divides both 60 and 36. However, it is not the greatest common factor.

 

If I break 60 into it's prime factors, I would get 2 * 2 * 3 * 5.

 

If I break 36 into it's prime factors, I would get 2 * 2 * 3 * 3.

 

The two number have the factors, 2, 2, and 3 in common.

 

The greatest common factor is then: 2 * 2 * 3, or 12.

 

The expression can be factored as:  12 ( 5 - 3)

6 0
3 years ago
What is the discount rate for a $120.00 camera that is on sale for $105.00?
balu736 [363]
<span>The resent value, also called "discounted value," is the current worth of the camera. So, we know that the discounted value is $105.00.
The first price of the camera was $120.00.
This means that the price is decreased. In order to calculate the discount rate we should find out how many percent the camera was discounted. 105 from 120 is: 105/120*100=87.5
So, the discount is 100-87.5=12.5 %.
</span>
7 0
3 years ago
Evaluate each expression. Determine if the final simplified form of the expression is positive or negative -42 (-4)2 42
Sati [7]

Answer:

Given the expression:

1.

-4^2

we know:

4^2 = 4 \times 4 = 16

then;

-4^2 = -16

Therefore, the value of expression -4^2 is -16 i.e negative.

2.

(-4)^2

we know:

4^2 = 4 \times 4 = 16

(-1)^2 = 1

then;

(-4)^2 = (-1)^2 \cdot (4)^2= 16

Therefore, the expression (-4)^2 is 16 i.e Positive.

3.

4^2

we know:

4^2 = 4 \times 4 = 16

then;

4^2 = 16

Therefore, the expression 4^2 is 16 i.e Positive.


8 0
2 years ago
What is the slope the line that passes through the points:
valina [46]
<h3>Given Points:</h3>

(-6, 14) and (2, -18)

<h3>To Find:</h3>

The slope of the line that passes through the point.

<h3>Slope Formula:</h3>

y2 - y1 / x2 - x1

<h3>Solution:</h3>

-18 - 14 / 2 + 6

= -32 / 8

= -4

<h2>Answer:</h2>

<u>Option D. -4</u>

6 0
3 years ago
Is -15.51+ 8.55 positive or negative​
kherson [118]

Answer:

negative

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Which of the equations below could be the equation of this parabola?
    8·1 answer
  • 2m-13=8m+27-71 how do you do this
    15·2 answers
  • The weights of bats in a zoo are normally distributed with a mean of 2.2 pounds and a standard deviation of 0.3 pounds. About wh
    12·2 answers
  • Lenore’s dog gave birth to a litter of 9 puppies. Two of the puppies are male. Write ratios for the following: Number of female
    13·2 answers
  • Erin is pouring cake batter into a pan. The pan she is using is 8 inches wide,
    8·1 answer
  • Kayla and Alberto are selling fruit for a school fundraiser. Customers can buy small boxes of grapefruit and large boxes of grap
    12·1 answer
  • Which statement is true?
    5·2 answers
  • A cement walkway of uniform width has been built around an in-ground rectangular pool. the area of the walkway is 1344 square fe
    14·1 answer
  • Find the critical numbers (x-values) of the function y equals 2 x to the power of 5 plus 5 x to the power of 4 minus 19. Enter y
    12·1 answer
  • The number 2 is a factor of _________.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!