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
Hitman42 [59]
3 years ago
12

For the following exercises, evaluate the expressions, given functions f, g, and h:

Mathematics
1 answer:
sertanlavr [38]3 years ago
7 0

Answer:

- 16

Step-by-step explanation:

Evaluate f(2) by substituting x = 2 into f(x) , that is

f(2) = 3(2) - 3 = 6 - 3 = 3

Evaluate g(- 1) by substituting x = - 1 into g(x) , that is

g(- 1) = 8 - (- 1)² = 8 - 1 = 7

Thus

4f(2) - 4g(- 1)

= 4(3) - 4(7)

= 12 - 28

= - 16

You might be interested in
A square box has an area of 90,000 square inches. What's the length of each side of the box?
Sever21 [200]

Answer: A 300 inches

Step-by-step explanation:

Area (a) = 90,000

Side = √a

Side = √90000

Side = 300

8 0
4 years ago
Read 2 more answers
She walks 2 minutes for every 5 she runs. If she walks for 12 minutes how many minutes does she spend running?
ehidna [41]
Answer:

I believe it is, 30 minutes of running.

Explanation:

If she spends 12 minutes walking, that means she’s done 6 ‘sets’ of two minutes.

Then, you just have to multiply 6 by 5 and then you get 30.
5 0
3 years ago
A box in the shape of a rectangular prism has a width that is 5 inches greater than the height and a length that is 2 inches gre
aliina [53]

The volume of the rectangular prism can be express in standard polynomial as follows:

x³ + 12x² + 35x

<h3>How to find the volume of a rectangular prism?</h3>

volume of a rectangular prism = lwh

where

  • l = length
  • w = width
  • h = height

Therefore,

let

height = x

width = x + 5

length = x + 5 + 2 = x + 7

Therefore,

volume = x(x + 5)(x + 7)

volume = x(x² + 7x + 5x + 35)

volume = x(x² + 12x + 35)

volume = x³ + 12x² + 35x

learn more on volume here: brainly.com/question/2005063

#SPJ1

7 0
2 years ago
Please help asap oiuytyghjkjhugytfhjkl
Alika [10]

Answer:

112

Step-by-step explanation:

correct me if im wrong.

I got this from doing 30 percent out of 160

160×0.30

160-48=112

7 0
3 years ago
Read 2 more answers
Please Answer Attachment Below thank You so much
Mazyrski [523]

103 would be the correct answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please help me with this. thanks. and please explain.
    6·2 answers
  • An object is launched upward
    7·1 answer
  • What is the angle QRP in the given figure?
    6·2 answers
  • You rolled a fair six sided die what is P Roll a 2
    11·2 answers
  • Luiz and Bianca are brother and sister and go to the same school. Luiz walks to school using a footpath, a distance of 900 m, an
    8·1 answer
  • A and B are two similar 2D shapes
    13·1 answer
  • What is the congruency statement?<br> I’LL MARK BRAINLIEST!!!!!
    14·1 answer
  • Complete each ratio table.
    7·2 answers
  • Emily’s lawn grows at a constant rate. The height of her lawn, during a 10-day period, is represented by the graph below.
    7·2 answers
  • A researcher records the odometer reading and age of used Hondas. What kind of correlation is likely to be obtained for these tw
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!