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
frez [133]
2 years ago
5

(5)^2 - (-9)^2 / (5) - (-9)

Mathematics
1 answer:
timama [110]2 years ago
4 0
89/5
Alternative form

1) 17.8
2)17 4/5
You might be interested in
And electronics store chain sells headphones The company is about to introduce a new headphones model that is expected to sell v
klasskru [66]

Answer:

P(x) = -0.25x^2 + 42x - 90

Step-by-step explanation:

Given

C(x) = -17x + 90

R(x) =- 0.25x^2 + 25x

Required

Determine the profit function.

Profit function is calculated as thus:

P(x) = R(x) - C(x)

So, we have:

P(x) = -0.25x^2 + 25x -(-17x + 90)

P(x) = -0.25x^2 + 25x + 17x - 90

P(x) = -0.25x^2 + 42x - 90

5 0
3 years ago
a beach ball has a radius of 8 inches. find how many cubic inches to the nearest 100th of air was used to fill the beach ball
viktelen [127]

Answer:

800 i think

Step-by-step explanation:

6 0
3 years ago
Silvio created a table of the possible outcomes of spinning a spinner divided into 4 equal sections labeled A, B, C, and D and r
fgiga [73]

Answer:

there is a 1/4 chance of getting a on the spinner and there is a 50% percent chance of getting less than 4 on the die.

Step-by-step explanation:

because there are 4 spaces and one answer is shown so yeah

3 0
2 years ago
Which set of side lengths can be used to form a right triangle?
gayaneshka [121]
_Award brainliest if helped!
Ans: 14,48,50 :D

<u>14²+48²=50²</u>
(a²+b²=c²) [right angle triangle relation of sides]
7 0
3 years ago
Read 2 more answers
Which pair of angles are vertical angles?
RUDIKE [14]
The answer is C because the angle equal each other.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Is 19/3 a rational number
    7·2 answers
  • (a) A natural number that is greater than 25 and less than 40
    13·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • John took all his money from his savings account. He spent $88 on a radio and 1/4 of what was left on presents for his friends.
    13·1 answer
  • 6(5-2v)=-4(3v+1)<br><br> No answers pulled up for this so uhm smart people plz help lol
    9·2 answers
  • Can you please answer the following
    9·2 answers
  • Evaluate the expression for the given value of x 3x-4;x=7
    12·1 answer
  • Directions: Find each value or measure. Assume that segments that appear to be tangent are tangent ​
    8·1 answer
  • The domain of y=log(9-x^2),xER, is
    12·1 answer
  • 1/2s^3 - 5s; if s =4
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!