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
podryga [215]
2 years ago
7

I really need helpppppp

Mathematics
1 answer:
Vera_Pavlovna [14]2 years ago
6 0

Answer:

my guess is 120 but i am not 100% sure

Step-by-step explanation:

You might be interested in
I NEED HELP PLEASE, THANKS! :)
saw5 [17]

Hey there! :)

Answer:

First option: As x⇒ ∞ f(x) ⇒ -∞.  As x⇒ -∞ f(x) ⇒ ∞.

Step-by-step explanation:

Rearrange the equation:

f(x) = -x³ - 2x² + 1

This is a negative cubic function. The function decreases over the interval

(-∞, ∞). Therefore:

As x⇒ ∞ f(x) ⇒ -∞.

As x⇒ -∞ f(x) ⇒ ∞.

This is the first option.

4 0
3 years ago
a.j. kept a record of his scores from playing his favorite video game: A. 18,359. B. 19,709. C. 20,809. D. 21,159 ?
Brilliant_brown [7]

Answer:

wheres the rest of the question or is that the whole question

Step-by-step explanation:

4 0
3 years ago
To begin a bacteria study, a petri dish had 2800 bacteria cells. Each hour since, the number of cells has increased by 7.2%. Let
Rudiy27
The function that models exponential growth is:

P(t) = P0*(1 + r)^t, where

P0 = P(0) is the initial value of P

r is the growth rate as a decimal

In our case we have:

P(0) = 2800

r = 0.035 or 3.5%

P(t) = 2800*(1 + 0.035)^t

P(t) = 2800*(1.035)^t

The same exponential function written using y and t is:

y = 2800*1.035^t.

Explanation: https://softmath.com/algebra-word-problems/to-begin-a-bacteria-study-a-petri-dish-had-2800-bacteria
7 0
2 years ago
Which of the following values are solutions to the inequality x-7< 5?x−7<5?
Lunna [17]

Answer:

x>12

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is Q3 for this data set?
Kisachek [45]

The same as last time

Step-by-step explanation:

8 0
1 year ago
Read 2 more answers
Other questions:
  • What is the volume of the cylinder shown<br> 14 radious and 10 height
    11·2 answers
  • 7. A cheetah ran 300 feet in 2.92 seconds. What was the cheetah’s average speed in miles per hour? Show your work.
    10·1 answer
  • Deviation from the mean for 173
    11·1 answer
  • A customer deposits $500 in an account that pays 4% annual interest. what is the balance after 3 years if the interest is compou
    8·2 answers
  • Given the function k(t)=2t−1: a. Evaluate k(2). b. Solve(k)=7.
    5·1 answer
  • Choose the correct graph to fit the equation.
    13·1 answer
  • 1+6 plz helpppppppppppppp
    10·2 answers
  • Find the missing term in the geometric sequence : 8 , 20 , 50, 125 , ____
    7·1 answer
  • How do I find the domain and range of y= -(x-2)^2+3?​
    12·2 answers
  • It took 4 hours for Nancy
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!