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
Nat2105 [25]
1 year ago
12

Given f(x) = 3x+9 and g(x) = 5x-1, find f(g(x)).

Mathematics
1 answer:
irinina [24]1 year ago
5 0

Step-by-step explanation:

In this equation, given

f(x) = 3x + 9 and g(x) = 5x -1

So the question is what is the value of f if we put the value of g(x) in f(x)

So to solve the equation we need to replace the value of x in f(x) with g(x)

So it was obtained as below

f(g(x)) = 3(5x-1) + 9

= (15 x - 3) + 9

= 15 x + 6

You might be interested in
Ms Rochelle wants to put 29 students into groups of 6. How many groups of 6 can she make ?
garik1379 [7]
Start by dividing 29/6, if you know your multiples you know 5*6 is 30, and since 29 is less than thirty, 29/6 has to be less than 5. since you can only have a whole number of groups, she can only make 4 groups of six

ANSWER: 4
5 0
3 years ago
Item 6 Your friend earns $10.50 per hour. This is 125% of her hourly wage last year. How much did your friend earn per hour last
tester [92]

Answer:

$8.40

Step-by-step explanation:

We can write a proportion to find the total amount last year using the information given. A proportion is two equivalent ratios set equal to each other.

\frac{125}{100}=\frac{10.50}{y}

We will cross multiply the numerator of one ratio with denominator of the other. And then solve for y.

125(y)=100(10.50)

125y=1050

y=8.40


7 0
3 years ago
Give A={a,b,c},how many subsets does A have including 0?
Tems11 [23]
Answer: 8 subsets

----------------------------------------------------------------------
----------------------------------------------------------------------

There are n = 3 elements in the given set, so there are 2^n = 2^3 = 2*2*2 = 8 subsets. Those 8 subsets are listed below

{a,b,c}
{a,b}, {a,c}, {b, c}
{a}, {b}, {c}
{ }

The first row is the original set. Any set is a subset of itself.
The second row represents subsets with exactly 2 elements.
The third row represents subsets with exactly 1 element
The fourth row is the empty set which can be written as \varnothing
8 0
3 years ago
Hese are the values in Paul’s data set.
andrew-mc [135]
Answer: See description below.

The residuals are the differences between the predicted values and the actual values. You will need to make a scatter plot of each difference.

Here are the five points that you will need to plot:
20 - 21 = -1  (1, -1)
17 - 16 = 1 (2, 1)
9 - 10 = -1 (4, -1)
6 - 5 = 1 (5, 1)
2 - 2 = 0 (6, 0)
8 0
3 years ago
Read 2 more answers
Someone help me please !!
Fantom [35]
Answer: A) 60°
The inscribed angle is half the measure of the arc.
3 0
3 years ago
Other questions:
  • Is 11/50 greater then, equal to, or less than 1/4
    15·1 answer
  • Find the distance between the two points rounding to the nearest tenth (if necessary).
    13·2 answers
  • What is the equation of a line that is perpendicular to y=-5x+11 and passes through the point (3,3)?
    6·1 answer
  • How do you find the circumference of a circle? What is the formula?
    8·1 answer
  • Which equation shows the correct use of the Power of Products Property?
    15·1 answer
  • Write 0.0003532 in scientific notation.
    15·1 answer
  • Help me with the please
    7·1 answer
  • Find the total surface area of this cone.
    14·1 answer
  • Solve the equation for x=45<br> y=3x+56
    12·2 answers
  • Y=x-3 somebody?? pls help i cant solve it
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!