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
polet [3.4K]
2 years ago
8

PLZ HELP ASAP

Mathematics
1 answer:
nekit [7.7K]2 years ago
8 0
%27
Hope this helps have a good day
You might be interested in
Based on the scatterplot, which equation BEST represents the relationship between velocity and time?
lutik1710 [3]

The line of best-fit that represents the relationship between velocity and time is:

v = 2.19t + 6.7.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

For this problem, the points (t,v) are given as follows:

(0, 6.1), (2.1, 12.2), (5.3, 17.4), (8.2, 26.4), (10, 28.1), (12.1, 32.8).

Hence, inserting these points into a calculator, the equation is given by:

v = 2.19t + 6.7.

More can be learned about a line of best-fit at brainly.com/question/22992800

#SPJ1

3 0
1 year ago
5(x+2/3)=3x-2/3The answer is-2.Please show work so I can understand how to solve.
kramer
5(x + 2/3) = 3x - 2/3.....distribute the 5 through the parenthesis
5x + 10/3 = 3x - 2/3 ....subtract 3x from both sides
5x - 3x + 10/3 = 3x - 3x - 2/3...combine like terms
2x + 10/3 = - 2/3 ....subtract 10/3 from both sides
2x + 10/3 - 10/3 = -2/3 - 10/3...simplify
2x = - 12/3....reduce
2x = - 4....divide both sides by 2
x = -4/2....reduces to -2

or this way...
5(x + 2/3) = 3x - 2/3.....distribute
5x + 10/3 = 3x - 2/3....multiply by lowest common denominator of 3
15x + 10 = 9x - 2 ....subtract 9x from both sides
15x - 9x + 10 = -2 ...subtract 10 from both sides
6x + 10 - 10 = -2 - 10...simplify
6x = -12.....divide both sides by 6
x = -12/6 reduces to -2
6 0
3 years ago
4(-8x + 5) - (-33x - 26)=
irga5000 [103]

Answer:

x+46

hope this helps

6 0
3 years ago
Read 2 more answers
5. The cost of a notebook increased from $4.30 to $4.58, what is the percent increase?
KonstantinChe [14]
The answer is 6.5
Explanation : 1. Find out the increase number by subtracting 4.58 - 4.30 = 0.28 or 6.51%
2. Divide the increase number 0.28 by 4.30 and multiple by 100 which gives you 6.51162791 .
3. Get rid of all the numbers behind 5 and you can’t round it because 1 is too small. Which then gives you the answer 6.5 :) <3
5 0
2 years ago
What is 2(3^2+4^2)?
melisa1 [442]

<u>50</u>- this is the answer because I know the answer. And now it is 20 characters

3 0
3 years ago
Read 2 more answers
Other questions:
  • Paul wants to add new mulch to the top of all five garden beds. the new mulch will be 10 centimetres (cm) deep. about how much n
    6·2 answers
  • Find the balance in Myra's account after 1 year if her bank paid 5.75% simple interest on her deposit of $6,000.
    5·1 answer
  • What is 4/5 of 1/4 of 40
    10·2 answers
  • I need Your help Plish✍​<br>(brainliest)
    14·1 answer
  • A bird is sitting on top of a ten foot pole looking at a piece of bread that is 30 feet from the base of the pole. What is the a
    10·1 answer
  • 13. Given that
    11·1 answer
  • - 2 - 5x = -16 for x​
    8·1 answer
  • Please i need help for all of them!!​
    15·1 answer
  • (-1 – 3n) + (6 + 2n<br> )<br> Help?
    8·1 answer
  • A home improvement store sold wind chimes for $30 each.A costumer signed up for a free membership card and recieved a 5% discoun
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!