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
marishachu [46]
3 years ago
7

What is the value of f(−3)?

Mathematics
1 answer:
Daniel [21]3 years ago
7 0
Is that the whole question ?
You might be interested in
Please answer quickly<br>expand and simplify: 4(5x-3y) (x-4y) -(3x-4y)(2x+3y)​
Gekata [30.6K]

Answer: 14x^2-93xy+60y^2 Hope that helps!

Step-by-step explanation:

1. Expand by distributing terms

(20x-12y)(x-4y)-(3x-4y)(2x+3y)

2. Use the Foil method:(a+b)(c+d)= ac+ad+bc+bd

20x^2-80xy-12yx+48y^2-(3x-4y)(2x+3y)

3. Use the Foil method : (a+b)(c+d)= ac+ad+bc+bd

20x^2-80xy-12yx+48y^2-(6x^2+9xy-8yx-12y^2)

4. Remove parentheses 20x^2-80xy-12yx+48y^2-6x^2-9xy+ 8yx+12y^2

5. Collect like terms (20x^2-6x^2)+(-80xy-12xy-9xy+8xy)+(48y^2+12y^2)

6. Simplify.

And your answer would be 14x^2-93xy+60y^2

5 0
3 years ago
I WILL GIVE BRAINLIEST. 1/2 of the problems on a 20-question test are algebra and one-half are geometry. Determine the probabili
aksik [14]

9514 1404 393

Answer:

  0.344

Step-by-step explanation:

There are 20C10 = 184,756 ways to choose 10 problems at random from a list of 20.

There are 10C5 = 252 ways to choose 5 of the 10 algebra problems, and the same number of ways to choose 5 of the 10 geometry problems. Then there are 252² = 63,504 ways to choose 5 problems each of algebra and geometry.

The probability of choosing 5 problems in each category is ...

  63504/184756 ≈ 0.344

6 0
3 years ago
LONG WORD PROBLEM I KNOW! PLEASE ILL GIVE THANKS BRAINLIEST AND POINTS FOR THIS ANSWER! PLEASE!
11Alexandr11 [23.1K]
Answer:
5X + 8Y >= 300; intersection at (-20, 50)
Step-by-step explanation:
let t = work hours
0 < t < 30
X = time lawn mowing
Y = time babysitting.
X + Y < 30
5X + 8Y >= 300
We could solve...
X < 30 - Y
5(30 - Y) + 8Y >=300
150 - 5Y + 8Y >= 300
3Y >=150
Y >=50
then X < -20
intersection at (-20, 50)
5 0
3 years ago
What is the product? (3a^2b^7)(5a^3b^8)
vitfil [10]
15a^5 b^15 Is The Answer 
4 0
3 years ago
A certain game and fun center charges a fee to rent the party room for birthday parties plus an additional fee per guest. The gr
anygoal [31]

Answer:

i Believe c

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • the experimental drug caused side effects in 32% of those who took it. If 2880 experienced side effects, how many people took th
    10·1 answer
  • A garden table and a bench cost $804 combined the garden table costs $46 less than the bench. What is the cost of the bench
    14·1 answer
  • Solution of 4x-7y=-1​
    10·1 answer
  • Can three prime numbers go into 32
    7·1 answer
  • Please help guys ♡♡♡♡♡♡​
    15·2 answers
  • Similar triangles are congruent.
    12·2 answers
  • Which of the following equations will produce the graph shown below?
    15·1 answer
  • Which missing number makes the statement true? 8,486 &lt; 8,_72 es ) A) 0 B) 2 C) 3 D) 6​
    14·1 answer
  • What is an example of a coefficient?<br><br> 5 + x<br><br> x + 5<br><br> 5x<br><br> 5 - x
    15·1 answer
  • The volume of a rectangular prism is 4800 cm3. The base is 12 cm long and 20 cm wide.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!