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
zalisa [80]
2 years ago
13

Use the functionſ to answer the question. f () = 3x2 - 7x - 32 What is the value of f (-4)? A. -52 B. -12 O c. 44 D. 140 +

Mathematics
1 answer:
cricket20 [7]2 years ago
3 0

Step-by-step explanation:

step 1. please write it f(x) = 3x^2 - 7x -32

step 2. f(-4) = 3(-4)^2 -7(-4) - 32

step 3. f(-4) = 48 + 28 - 32

step 4. f(-4) = 44.

You might be interested in
A delivery truck drove 203 mi in 3.5 h. After unloading and loading new cargo, it traveled on another 243 mi for 4.5 h. What was
Firdavs [7]
The average speed of the truck is calculated by dividing the total distance traveled in a span of the total time given. From the given above, the total distance traveled is
                       total distance = 203 mi + 243 mi = 446 mi
and the total time it took for the whole trip is
                       total time = 3.5 h + 4.5 h = 8 h
The average speed is therefore,
                       average speed = 446 mi/8 h = 55.75 mi/h
Thus, the answer is letter A. 
7 0
2 years ago
Help on this question​
Lostsunrise [7]

start with elimination. 8 x 8 is only 64 so C and D dont make sense. The are of the circle is pi(r)². so the radius is 4 squared then multiply by pi and devide by 5 to get the 5 equal parts. So B 10.

3 0
3 years ago
4 questions 50 points
MAXImum [283]
I hope this helps you

8 0
3 years ago
1.25 is closer to 1.04 or not ?<br> plz heelp
Ray Of Light [21]

Answer:

Yes 1.25 is closer to 1.04

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
Read 2 more answers
Given a cube with a volume of 36 cm3, what is the volume of a square pyramid that can fit perfectly inside the cube?
LUCKY_DIMON [66]
Hope you know that formula for volume of a cube is area of base time height 
and volume of a square pyramid is area of base time height divide 3 
- so in this your exercise case we know that area of cube is 36 cm^3 what is area of base time height 
- so this mean that the volume of a square pyramide what can fit perfectly inside the cube will be equal 36/3 = 12 cm^3
5 0
3 years ago
Read 2 more answers
Other questions:
  • During their first home game, the Eagles soccer team drew a total of 176 fans. By the second game, this number grew to 202 fans.
    13·1 answer
  • Kai buys 6 fiction books and 4 nonfiction books.
    9·2 answers
  • Can anyone help me with this? I've been stuck on this question for some time-
    15·1 answer
  • The volume of a rectangular prism is 840 cubic inches. If the area of the base is 60 cubic inches, what is its height?
    14·1 answer
  • Simplify the expression ​
    13·1 answer
  • Harold opened a credit card at a department store with an APR of 14.55% compounded monthly. What is the APY on this credit card?
    14·1 answer
  • 4.) The Solvay Varsity baseball team bought six jerseys &amp; one hat for $135. The
    11·1 answer
  • Which of the following sets of ordered pairs is a function?
    11·1 answer
  • A quality control officer is randomly checking the weights of pumpkin seed bags being filled by an automatic
    12·1 answer
  • Select ALL the correct answers.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!