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
NARA [144]
3 years ago
15

The table compares x, the number of minutes of television Sam watched each day, to y, the number of minutes she spent exercising

. The function y = –0.78x + 95 models the data in the table.
A 2-column table with 5 rows. The first column is labeled minutes of television viewing, x with entries 45, 65, 120, 22, 80. The second column is labeled minutes of exercising, y with entries 60, 45, 5, 80, 25.

Which is the best prediction for the number of minutes of exercising Sam will do if she spends 30 minutes watching television that day?
45 minutes
72 minutes
83 minutes
118 minutes
Mathematics
2 answers:
andrezito [222]3 years ago
7 0

The answer is 72 minutes. Hope this helps!

Olegator [25]3 years ago
6 0
The answer is 83minutes hope that helped
You might be interested in
Math help please help me with this page
White raven [17]
Please, post just one problem at a time, or (if you post more than one), indicate which one you want to focus on first.  Even more important, please do whatever you can to get started on each problem; I'm sure you know at least some basics.

What does "intersecting" mean?  Look it up if you're not sure.

Then what would "two intersecting lines" look like?  Draw the graph, or at least explain in words what the graph would look like.
5 0
2 years ago
As a Given the function f(x) = - 3x + 2 then what is - 2f * (x) as a simplified polynomial ?
Lady bird [3.3K]

Answer: 6x - 4

Step-by-step explanation: -2*f(x) = -2 * (-3x+2) = (-2*-3x) + (-2*2) = 6x + (-4) = 6x - 4

7 0
2 years ago
Draw the polygon with the given vertices in a coordinate plane.(2,2),(3,712),(8,712),(10,4),(7,0)
Ne4ueva [31]

Answer:

can u give us an online platform to draw it

Step-by-step explanation:

3 0
3 years ago
(-2-√3) (-2+√3) when simplified is​
Ksivusya [100]

Answer:

=1

Step-by-step explanation:

(-2-√3)(-2+√3)

=-2(-2+√3)-√3(-2+√3)

=4-2√3+2√3-√9

=4-3

=1

5 0
3 years ago
Find each unit rate. 1 ¼ hours in 5 days.
earnstyle [38]

Dividing 1 1/4 hrs by 5 days results in the unit rate:


1 1/4 hrs       5/4 hrs

-----------  =  ---------------- = 1/4 hr per day

5 days        5 days

7 0
3 years ago
Other questions:
  • I need help . Top left corner
    8·1 answer
  • What is a correct congruence statement for the triangles shown? Enter your answer in the box. ​ △ ​ ​ ≅△PFX
    8·2 answers
  • Find the particular solution to y'=2sin(x) given the general solution is y=C-2cos(x) and the initial condition y(pi/3)=1
    14·1 answer
  • Five friedns share three pizzas that cost 12.75 how much do each of them pay
    11·1 answer
  • You roll a number cube twice. Find the probability of the events. Rolling an odd number 2 or a 4.
    11·1 answer
  • What is an equation of the line that passes through
    11·1 answer
  • A red die is tossed and then a green die is tossed. What is the probability that red die shows a number larger than three and th
    6·1 answer
  • Could a triangle be constructed with side lengths 4 cm, 5 cm and 13 cm? *​
    6·1 answer
  • Find the 13th term of the geometric sequence 5, 10, 20, ...
    7·1 answer
  • What are the new coordinates of L' if the following image has a dilation of 1/2?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!