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
Svetach [21]
1 year ago
7

F(x) = 3x+2What is f(5)?

Mathematics
2 answers:
svetlana [45]1 year ago
7 0

Answer:

f(5)=17

Step-by-step explanation:

3(5)+2

15+2

17

Please mark brainliest hope this helps

Mamont248 [21]1 year ago
5 0
f(x)=3x+2

To find f(5) substitute in the equation the x by 5 and evaluate:

\begin{gathered} f(5)=3(5)+2 \\ f(5)=15+2 \\ f(5)=17 \end{gathered}Then, f(5) is 17
You might be interested in
Pls help !!!!! i'll mark brainliest
ExtremeBDS [4]

Answer:

Last year there were 550 bison in the heard and this year it is 10% larger.

10% is also 10/100 or 0.10

To find 10% of the heard last year

550 x.0.10 = 55. To find the number in the heard this year add 550 (last year) + 55 (10% growth) = 605 or,

to find how many there are now last years heard size was 100% of the heard or 1.00. To find any percent more add it to 1.00 and multiply by the starting amount.

550 x 1.10 = 605

For the second example.

If there are 550 bison in the heard this year, and this year was a decrease of 10% from last year we can express last year's number like this.

550 = (x - (x * 0.10)) simplify;

550 = 1x - 0.10x

550 = 0.90x

Divide both sides by 0.90

x = 611.11 but it's hard to have 0.11 of a bison so realistically 611 bison last year. Subtract 10% or 61 and you indeed have 550 this year.

5 0
3 years ago
Kim is creating a mosaic in her garden. She finds the tile below and wants to know the missing side length ‘x’. Calculate the mi
GrogVix [38]

Answer:

x = 7.99 cm

Step-by-step explanation:

By applying cosine rule in the given triangle,

AC² = AB² + BC² - 2(AB)(AC)cosC

Substitute the measures of the sides and the angle in this formula,

x² = 6² + 10² - 2(6)(10)cos(53°)

x² = 36 + 100 - 72.217

x² = 63.782

x = √(63.782)

x = 7.99 cm

8 0
3 years ago
What are the x and y intercepts of 3y=2x-6
sasho [114]
How to find the x intercept of 3y=2x-6: (when y is 0)

3(0) = 2x - 6

     0 = 2x - 6
   +6        + 6
-------------------------
     6 = 2x
  ------ -----
     2     2
      
     x = 3


How to find the y intercept of 3y=2x-6: (when x  is 0)

 3y = 2(0) - 6

 y = 0 - 6

  3y = -6
------  -----
   3      3

   y = -2















8 0
3 years ago
A stone dropped from a bridge strikes the water 2.2 s later. How high is the bridge above thewater
vivado [14]
Let the only force acting on the ball is the gravity (free-failing)  and the ball was initially stationary
vo = 0

s = vot + 1/2 gt^2

s = 1/2 x 10 x (2.2) ^2 = 24.2 m 
3 0
3 years ago
Read 2 more answers
Please help i'm timed!!!!
MrRissso [65]

Answer:

The second one

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Tia equally shares 8 cookies among 4 friends. Which fraction shows how many cookies each person gets.
    11·1 answer
  • Find a number that us 5 times as much as 4 divided by 2
    11·1 answer
  • What is f(x)=3x^2-18x+23 into vertex form
    5·1 answer
  • Stephen collected 12 more coins than Sariyah. How many coins Sariyah collect?
    10·2 answers
  • please help asappp!!! i need serious help with this pleaseee. whoever finishes it first and completes it and show how you got it
    6·1 answer
  • Hey i need help um pls ill give the crown
    15·2 answers
  • Factor the greatest common factor. 5xy4-20x2y3
    9·1 answer
  • Can u guys please answer these questions
    13·1 answer
  • The perimeter of a rectangle is 40 in. Twice the length of the rectangle is 20 minus twice the width. What are the length and wi
    14·1 answer
  • Bart and Art’s ages currently are in the ratio 4 : 5. In four years, their ages will be in the ratio 9 : 11. How old are they no
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!