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
lbvjy [14]
2 years ago
13

I need help I can’t seem to figure it out

Mathematics
1 answer:
Maksim231197 [3]2 years ago
3 0

Answer: -79

--3(-5^2-2)--6+ -4 = -79

You might be interested in
1. The position of a particle moving along a coordinate axis is given by: s(t) = t^2 - 5t + 1. a) Find the speed of the particle
zimovet [89]

Answer: \left |  2t-5\right |,\ 2,\ 2t-5

Step-by-step explanation:

Given

Position of the particle moving along the coordinate axis is given by

s(t)=t^2-5t+1

Speed of the particle is given by

\Rightarrow v=\dfrac{ds}{dt}\\\\\Rightarrow v=\dfrac{d(t^2-5t+1)}{dt}\\\\\Rightarrow v=\left |  2t-5\right |

Acceleration of the particle is

\Rightarrow a=\dfrac{dv}{dt}\\\\\Rightarrow a=2

velocity can be negative, but speed cannot

\Rightarrow v=\dfrac{ds}{dt}\\\\\Rightarrow v=\dfrac{d(t^2-5t+1)}{dt}\\\\\Rightarrow v=2t-5

3 0
3 years ago
Question 8
Lelechka [254]

Answer:

$695.88

Step-by-step explanation:

579 + 32 = 611

8% of 611 = 48.88

611 + 48.88 = 659.88

Stay safe! <3

6 0
3 years ago
Write a word phrase for the expression 16 divide (x=4)
Ipatiy [6.2K]

Answer:the quotient of 16 and x=4

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
If k=1.3 what is the value of 6k + 2
almond37 [142]
The answer to "6k+2" if "k=1.3" is "9.8".
7 0
2 years ago
Read 2 more answers
Increase 14187.13 by 14.5
katrin2010 [14]

Answer:

14201.63

Step-by-step explanation:

14187.63

+   14.50

=14201.63

7 0
3 years ago
Other questions:
  • You've decided to take 3 steps and randomly choose left or right as the direction each time.
    7·2 answers
  • Fill in the missing numbers to complete the linear equation that gives the rule for this table x f(x) 0 -28 1 -17 2 -6 3 5
    10·2 answers
  • If f(x)=1/x and g(x)=x+4 then f(x) is undefined when x=
    6·1 answer
  • Northside High School is having a spaghetti dinner fundraiser. In order to advertise, students place flyers on neighborhood door
    15·2 answers
  • What is the next number in the series 4 12 6 9 8 6
    14·2 answers
  • Juanita shares a one liter bottle with 3 of her friends.How much water does each person get?Give your answers in liters and in m
    14·1 answer
  • HELPP HELP. It’s about slope!!!! Explanation needed
    12·1 answer
  • 13.
    5·2 answers
  • Using the expression above, choose the correct answers for the new balance and the amount of interest earned in the following co
    9·2 answers
  • Justice has a rectangular lot that is 125ft by 175ft. If he wants to place a fence around the outer edge of the property, how ma
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!