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
Ilya [14]
3 years ago
15

Help plss will give brainliest

Mathematics
1 answer:
worty [1.4K]3 years ago
4 0

Answer:

f(3) = 4(3)-2 = 12-2 = 10

Step-by-step explanation:

By comparing f(3) and f(x), you can see that it is basically replacing the x in the equation with the value of 3.

You might be interested in
you can ride a bicycle 15mph. your sister rides 12mph. you give her a one hour head start. in how many hours will you catch up i
Galina-37 [17]

Answer:

5 hours after she starts or 4 hours after you start.

Step-by-step explanation:

12×5 is 60

15×4 is 60

5 0
3 years ago
An animal shelter had 45 animals adopted over one week. The ratio of dogs to ferrets was 5:1. The ratio of cats to dogs was 9:5.
Ira Lisetskai [31]

There are total 15 dogs, 27 cats, and 3 ferrets were adopted if the ratio of dogs to ferrets was 5:1. The ratio of cats to dogs was 9:5.

<h3>What is the ratio?</h3>

It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.

We have:

An animal shelter had 45 animals adopted over one week. The ratio of dogs to ferrets was 5:1. The ratio of cats to dogs was 9:5.

Combine ratio dogs:ferrets:cats = 5:1:9

Let's suppose the number of ferrets is x then:

5x + x + 9x = 45

15x = 45

x = 3

Ferrets x = 3

Dogs = 5x = 5(3) = 15

Cats = 9x = 9(3) = 27

Thus, there are total 15 dogs, 27 cats, and 3 ferrets were adopted if the ratio of dogs to ferrets was 5:1. The ratio of cats to dogs was 9:5.

Learn more about the ratio here:

brainly.com/question/13419413

#SPJ1

3 0
2 years ago
Find DF<br> D<br> 20<br> E 10 F<br> DF =
vichka [17]

Answer:

30

Step-by-step explanation:

it is right

8 0
3 years ago
Read 2 more answers
A certain shampoo is available in two sizes. A 12.6-ounce bottle costs $2.37. A 25.3-ounce bottle costs $5.24.
neonofarm [45]

Answer:

The 12.6 oz bottle

Step-by-step explanation:

0.19/oz for the 12.6 oz

0.21/oz for the 25.3 oz

4 0
3 years ago
5(3m+n)?
sergij07 [2.7K]

Answer: 15m + 5n

Step-by-step explanation:

so, first off, we take the number outside of the parentheses and multiply it by everything that's inside of the parentheses.

(5)3m + 5(n)

then, we just multiply all of those together.

15m + 5n

3 0
3 years ago
Other questions:
  • Which description means the same as the limit expression? (Image attached)
    14·1 answer
  • an astronaut weight 174 pounds on earth and 29 pounds on the moon, if his daughter weights 108 pounds on earth what is the daugh
    8·1 answer
  • Find the area of the following geometric figure.
    7·2 answers
  • What is 0.5p - 3.45 = -1.2
    15·1 answer
  • Evaluate : ( -3/4 ) 2 pls and thank youu
    9·1 answer
  • Find the value of one of the variables. Help
    14·1 answer
  • If ¼m = 5, then find the value of 3(2m – 14)
    5·1 answer
  • What is the quotient please help me
    12·1 answer
  • A rectangular swimming pool has length (x + 4) meters and width (x - 2) meters. The area of the
    10·1 answer
  • What is the answer to this question?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!