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
White raven [17]
3 years ago
8

Need help, please 10 pts

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
5 0

Answer:

5)-2b+ 15

6) 3-12n

7) -30+9n

8) -48a+36

9)-14/5y+91

10)-55/24n -185/25

11)-1n+9/25

12)-1/3n+ 25/21

Step-by-step explanation:

You might be interested in
Nate is exponentially gaining Twitter followers! His current amount of followers is 146. His followers are increasing at a 24% r
tia_tia [17]

Answer:

(a) Growth

(b)\ y = 146(1.24)^x

Step-by-step explanation:

Given

a= 146 -- current

r = 24\% --- rate

Solving (a): Growth or decay

The question says his followers increases each day by 24%.

Increment means growth.

<em />

<em>Hence, it is a growth problem</em>

Solving (b): Equation to represent the scenario.

Since the rate represents growth, the equation is:

y = a(1 + r)^x

Substitute: a= 146 and r = 24\%

y = 146 * (1 + 24\%)^x

y = 146 * (1 + 0.24)^x

y = 146 * (1.24)^x

y = 146(1.24)^x

5 0
3 years ago
If the limit of f(x) as x approaches 8 is 3, can you conclude anything about f(8)?
natali 33 [55]

If the limit of f(x) as x approaches 8 is 3, can you conclude anything about f(8)? The answer is No. We cannot. See the explanation below.

<h3>What is the justification for the above position?</h3>

Again, 'No,' is the response to this question. The justification for this is that the value of a function does not depend on the function's limit at a given moment.

This is particularly clear when we consider a question with a gap. A rational function with a hole is an excellent example that will help you answer this question.

The limit of a function at a position where there is a hole in the function will exist, but the value of the function will not.

<h3>What is limit in Math?</h3>

A limit is the result that a function (or sequence) approaches when the input (or index) near some value in mathematics.

Limits are used to set continuity, derivatives, and integrals in calculus and mathematical analysis.

Learn more about limits:
brainly.com/question/23935467
#SPJ4

6 0
2 years ago
What is 27 divided by 1,581
quester [9]

Answer:

0.01707779886

Step-by-step explanation:

Just do 27/1581

6 0
3 years ago
What is the slope of a line perpendicular to line AB when point A is (3,-4) point B is (-5,1).
Veronika [31]
Slope = (1 + 4) / (-5 -3) = 5/-8 = -5/8

answer
-5/8
5 0
3 years ago
Mr. Douglas drove 2,482 miles. He spent 42.5 hours in the car driving. What was his avrage speed for the trip?
Readme [11.4K]

Use the formula speed=distance/time, or s=d/t.

Substitute 2,482 for d and 42.5 for t.

s=2,482/42.5

Simply divide for the answer:

Mr. Douglas' average speed for the trip was 58.4 miles per hour.

I hope this helps! ^_^

4 0
3 years ago
Other questions:
  • 3/6 what is the sum in unit fractions
    14·1 answer
  • What is the expected length of a sequence that is monotonically increasing when drawn from the distribution?
    14·1 answer
  • Which number is a solution of the inequality 10.6 &lt;b
    6·1 answer
  • |3x|=9 what's the answer and the breakdown of this problem?
    8·2 answers
  • In the library at lenape elementary school there are 2/5 as many fiction books as there are nonfiction books. There are 56 books
    15·1 answer
  • Ben needs to mix 1.5 cups of lemonade concentrate with 4 cups or water to make lemonade. He has 6 cups of concentrate. How much
    14·1 answer
  • The length of a rectangle is I m more than twice the width, and the area of the rectangle is 28 m. Find the dimensions of the re
    8·1 answer
  • Sasha uses 7.4 pints of blue paint and white paint to paint her bedroom walls. 3 4 of this amount is blue paint, and the rest is
    10·2 answers
  • Which list shows these numbers in order from least to greatest?
    11·1 answer
  • Please answer i need help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!