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
steposvetlana [31]
2 years ago
13

F(n)=2n+3 Find f(-10)

Mathematics
1 answer:
Hunter-Best [27]2 years ago
3 0

<em>Greetings from Brasil...</em>

Just replace the N of the function F(N) with the requested value - 10:

F(N) = 2N + 3

F(- 10) = 2 · (- 10) + 3    <em>now N has been replaced by - 10</em>

F(- 10) = - 20 + 3

<h2>F(- 10) = - 17</h2>

You might be interested in
Two numbers are shown on the number line. 79 3 270 Which value is NOT located between these two numbers on the number line? A B)
erik [133]

the number not located between √9/3 and 2π on the number line is π/9 (option C)

Explanation:

We need to find the numbers between √9/3 and 2π

(√9)/3 = 3/3 = 1

using π as 3.14

2π = 2(3.14) = 6.28

Now we need to check the options for numbers that do not fall between 1 and 6.28:

a) π = 3.14

This number falls between 1 and 6.28

b) √9 = 3

This number falls between 1 and 6.28

c) π/9 = 3.14/9 = 0.35 (approximately)

This number doesnot fall between 1 and 6.28

d) π²/9 = (3.14)²/9 = 1.10 (approximately)

This number falls between 1 and 6.28

Hence, the number not located between √9/3 and 2π on the number line is π/9 (option C)

6 0
1 year ago
Which of the following is a monomial? O A. 11x-9 OB. 20x9 OC. 20x⁹ - 7x O D.9/x<br>​
Drupady [299]

Answer:

B. 20x⁹

Step-by-step explanation:

A monomial is a polynomial with just one term.

Example: 3x²

A. 11x - 9

INCORRECT, this has two terms 11x and 9

B. 20x⁹

CORRECT, this only has one term!

C. 20x⁹ - 7x

INCORRECT, this has two terms 20x⁹ and 7x

D.9/x

INCORRECT, this is not a polynomial

Learn more about Polynomial here: brainly.com/question/12099138

7 0
1 year ago
What is 4 2/7 * 2 1/5 <br>A. 9 3/7<br>B. 9 1/7<br>C. 8 1/7<br>D. 8 2/35​
Nina [5.8K]
9 3/7 would be your answer
3 0
3 years ago
Convert into slope-intercept form: <img src="https://tex.z-dn.net/?f=y-1%3Dm%28x-3%29" id="TexFormula1" title="y-1=m(x-3)" alt="
aliina [53]

Answer:

y=2x-5

Step-by-step explanation:

First simplify: y-1=2x-6

y-1=2(x-3)

First simplify and distribute everything.

<u>y-1=2x-6</u>

So, x equals 2 because it got distributed into the numbers inside the parenthesis.  Same with the 2 and -3.  They multiplied to become -6.

Since it's y-1=2x-6, you can simplify it even more so the -1 goes to the other side and turns into positive 1.

<u>y - 1 (+ 1) = 2x -6 (+ 1)</u>

-1(+1)=0 which leaves just the variable y on the <em><u>left side</u></em>.

-6(+1)=-5 which leaves 2x-5 on the <em><u>right side</u></em>.

This results in y=2x-5.  Hope this helped ;)

6 0
3 years ago
Read 2 more answers
Estimate 43% of 117. (2 points)<br> Show your work to
finlep [7]

Answer:

Let's say 50

Step-by-step explanation:

40% of 100 is 40

50% of 117 is about 59

so number should be a somewhere in between.

8 0
2 years ago
Other questions:
  • Five pounds of cashews are mixed with five pounds of walnuts. If walnuts cost $8.50 per pound and cashews cost $6.00 per pound,
    8·1 answer
  • Write an equation for the line parallel to the line −4x−8=0 through the point (0,−9)
    8·1 answer
  • Create an equivalent fraction that could also be written as a decimal
    12·1 answer
  • EXPLANATION:
    7·1 answer
  • What is the solutiom of the equation <br>- 25=x-12​
    5·1 answer
  • Olivia and camille went clothes shopping . Camille spent 19.40 less than twice what olivia spent . In total , they spent $272.35
    11·1 answer
  • I would like to know the answerr to this picture and how u got it
    14·1 answer
  • The probability of choosing a green ball out of a box of balls is 2/9. What are the odds in favor of choosing a green ball?
    13·1 answer
  • Solve for x x/6 = 12
    11·1 answer
  • By 10 a.m., Andrew has read 85% of his emails he received on Tuesday. If Andrew received 40 emails, how many emails has he read
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!