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
poizon [28]
3 years ago
11

Can someone please help this is due tomorrow plz help I’m begging you btw ( I’m new to this app)

Mathematics
1 answer:
spin [16.1K]3 years ago
7 0
Focus on the regression line. Notice how (0,90) and (1,75) are on this line. Compute the slope of the line through those points

Use the slope formula
m = (y2-y1)/(x2-x1)
m = (75-90)/(1-0)
m = -15/1
m = -15

So Matthew's balance is decreasing by approximately 15 dollars each month. The negative slope means "decrease". This is shown by the fact that the line goes downhill as you move from left to right.

Answer: decreases by $15 each month
You might be interested in
Tennis balls with a diameter of 2.5 in.are sold in cans of three. The can is a cylinder. What is the volume of the space in the
Alexxandr [17]

Using 3.14 for PI.

The radius of a ball and the can is half the diameter = 1.25

The height of the can is the height of 3 diameters = 7.5

Volume of one tennis ball:

4/3 x PI x 1.25^3 = 8.18 cubic inches.

Volume of 3 tennis balls: 3 x 8.18 = 24.54 cubic inches.

Volume of can:

PI x 1.25^2 x 7.5 = 36.80 cubic inches.

Space = 36.80 - 24.54 = 12.26 cubic inches.

3 0
3 years ago
Simplify. (x^3 +8 ) / (x+2) <br>show work
Zielflug [23.3K]

Answer:

3x2|9x+18|+8|9x+18|3x2|9x+18|+8|9x+18|

5 0
2 years ago
Which of the following is the surface area of the right cylinder below?
yarga [219]

Answer:

if it is TSA- 396 or 395.64

if it is CSA- 88 or 87.92

Step-by-step explanation:

r=7

h=2

TSA= 2 pi r(r+h)

=2*22/7*7*9= 396

<em>CSA</em>= 2 pi r h

2*22/7*7*2=88

when you use pi as 3.14 instead of 22/7 you get the answer with the decimal symbol.. in such case the TSA would be 395.64 and CSA would be 87.92

6 0
3 years ago
Read 2 more answers
What’s the answer?? help
viva [34]
5/7. Use rise over run it helps
6 0
3 years ago
For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 21 N acts on
boyakko [2]

Answer: i think its 65n

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • I need help with all of these
    9·1 answer
  • Simplify: (3x32y3)3 I don't know the answer
    6·1 answer
  • Based on the graph, which of the following statements is true? <br> A. <br> B.<br> C.<br> D.
    13·2 answers
  • What is 16=10/3a equal
    13·1 answer
  • The manager of a restaurant found that the cost to produce 300 cups of coffee is ​$30.43​, while the cost to produce 500 cups is
    12·1 answer
  • Angela shared a cab with her friends. When they arrived at their destination, they evenly divided the $ j $jdollar sign, j fare
    9·1 answer
  • Find all possible values of x if these represent side of a triangle 2x,5-x,4
    9·1 answer
  • In the song, 7 pounds, 5 ounces was the median weight of the students at birth. Which of these is correct?
    7·2 answers
  • Ritchie got a job at the movie theater. On the first day, he sold 5 adult tickets and 7 children tickets for a total of 104. On
    9·2 answers
  • write the written form of the following expressions given in the symbolic form, then simplify each expression.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!