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
Lyrx [107]
4 years ago
15

Please give me the correct answer ​

Mathematics
1 answer:
spin [16.1K]4 years ago
4 0

See below

Step-by-step explanation:

A =  {9}^{2}  = 81 \\  \\ A =  {12}^{2}  = 144 \\  \\ x =  \sqrt{81 + 144}  \\  \\  =  \sqrt{225}  \\ \\   = 15\\\\A =  {15}^{2}  = 225

You might be interested in
10 Points!
Rudiy27

Answer:

6 yards were gained between the two plays.

Step-by-step explanation:

13 minus 7 is 6.

Losing a value is decreasing, so you would use a negative sign.

Subtract the partial value lost from the total.

You get 6.

3 0
3 years ago
Read 2 more answers
4x + 2y = 7<br><br><br><br> I need help
Rom4ik [11]

the answer is circle in blue

5 0
3 years ago
Write an expression that is equivalent to 1/2a - 4
Naya [18.7K]

Answer:

1/2( a-8)

Step-by-step explanation:

i got it right ;)

8 0
3 years ago
Read 2 more answers
How do you do rate of change?
ahrayia [7]

Answer:

Y2-y1/x2-x1

Step-by-step explanation:

The rate of change is the same thing as slope. So you would do the same thing as you would for slope.

Ex. you have two coordinate points. (4,4) (5,9)

y2 would be 9

y1 would be 4

x2 would be 5

x1 would be 4

so you would do 9-4=5

then 5-4=1

So your rate of change/slope would be 5/1 or 5

7 0
3 years ago
F(x)=x^2. What is g(x)
ANTONII [103]

Answer: D

Step-by-step explanation:

I substituted in the value of x (2) to see if it gave me the value of y (1) because that’s the point it gave on g(x).

The only equation that worked was D.

1/2*2=1 then 1^2=1

3 0
4 years ago
Other questions:
  • Write the equation of a line that is perpendicular to the given line and that passes through the given point. -x+5y=14; (-5,-2)
    11·1 answer
  • For three consecutive years, Sam invested some money at the start of the year. The first year, he invested x dollars. The second
    7·1 answer
  • Evaluate the following expression.<br> (3-2)^8+ (6 - 5)^10
    8·1 answer
  • A town has a population of 5000 and grows at 4% every year. To the nearest year, how long will it be until the population will r
    8·1 answer
  • I need help please !
    14·2 answers
  • 5x-2y=2 slope intercept form?
    12·1 answer
  • Hello everyone… Please answer … Let's solve a little logic : )
    15·1 answer
  • What is the combined weight of all the kittens? 1/4 = 4 3/8=2 1/2=2 5/8=2
    8·1 answer
  • Solve for the approximate measure of angle C. <br><br> 38.66<br> 36.87<br> 53.13<br> 51.34
    5·1 answer
  • Rewrite, using the distributive property<br> -(6x-17)= ?x + ?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!