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
MatroZZZ [7]
2 years ago
14

Given the following function, find f(-5), f(0), and f(4). f(x) = - 3x - 5

Mathematics
1 answer:
Alex17521 [72]2 years ago
5 0

Answer:

10

-5

-17

Step-by-step explanation:

f(-5)=-3(-5)-5

Answer: 10

f(0)=-3(0)-5

Answer: -5

f(4)=-3(4)-5

Answer: -17

Hope this helps

You might be interested in
You have two spinners
dem82 [27]

Answer:

There is a \frac{1}{12} chance of the spinner landing on red, then three.

Step-by-step explanation:

So the first one has a \frac{1}{4} chance, since there are four possibilities.

The second one has a \frac{1}{3} chance, since there are three possibilities.

So, we just need to combine them.

\frac{1}{4} *\frac{1}{3} =\frac{1}{12}

Have a nice day. Please mark brainliest!

3 0
3 years ago
each morning a gardener uses 24 1/2 gallons of water from a metal reservoir.each afternoon,she adds 15 1/4 gallons of water to t
Alika [10]
Every day, the volume increases by 24 1/2+15 1/4=39 3/4 gallons. So after 5 days, the volume increases by 39 3/4 * 5 = 795/4= 198.75 gallons
3 0
3 years ago
A person suspects a standard number cube is not so standard. Another person rolls this cube 100 times, and it lands on a six 42
Ksju [112]

Answer:

The chance of an average six-sided number cube landing one one number is 1/6, or approximately 16.67%. When rolling a number cube 100 times, the average number of times it lands on any specific number should be fairly close to 16.67.

A 6 being rolled 42 times and 33 times means that it is <em>very likely</em> not to be a standard number cube. Although we cannot know for certain, the chance of this happening is very low.

3 0
3 years ago
What is the period of y = 8 cos (5pie x + 3pie/2)-9<br> Give an exact value. Units
zzz [600]

\\ \rm\Rrightarrow y=Acos(Bx+C)+D

  • This is the general formula and the period is 2π/B

Now our given function

\\ \rm\Rrightarrow y=8cos\left(5\pi x+\dfrac{3\pi}{2}\right)-9

On comparing we get

  • A=8
  • B=5π
  • C=3π/2
  • D=-9

Period:-

\\ \rm\Rrightarrow \dfrac{2\pi}{B}

\\ \rm\Rrightarrow \dfrac{2\pi}{5\pi}

\\ \rm\Rrightarrow \dfrac{2}{5}

3 0
2 years ago
Read 2 more answers
The line plot shows the different lengths of nails in your toolbox. If you take all the nails
sukhopar [10]
The nails less than 2 inches long are the ones that are 1/2”, 1”, and 1 1/2”, if I am reading the table correctly.

4 x 1/2” = 2”
2 x 1” = 2”
2 x 1 1/2” = 3”
2 + 2 + 3 = 7 inches

7 0
2 years ago
Other questions:
  • What is the value of k in the equation?
    12·2 answers
  • The base charge of a cab in New York is $2.50 as soon as you enter the cab. There is an additional charge of $2.50 per miles tra
    10·1 answer
  • Triangle CAT was rotated to create triangle C'A'T'. Describe the transformation using details and degrees.
    8·2 answers
  • An election ballot asks voters to select three city commissioners from a group of six candidates, in how many ways can this be d
    5·1 answer
  • A balance can measure up to 0.001 g.when using such a balance, how many decimal places should your answer have?
    10·1 answer
  • Please help what is the area?
    5·1 answer
  • A certain type of bacteria increases continuously at a rate proportional to the number present. if there are 500 present at a gi
    11·1 answer
  • List the domain and range of the relation.<br> (5,- 9), (7,7), (0, -9), (7.1) (5,9)
    12·1 answer
  • The Hickory Stick has a selection of 3 meats and 6 vegetables. How many different selections of one meat and one vegetable are p
    11·1 answer
  • Find the fraction form <br> percents-12 1/2,25,37 1/2,50,62 1/2,75,87 1/2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!