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
Leno4ka [110]
3 years ago
10

Lisa reads an equal number of pages of a book every week. The graph below shows the number of pages of the book left to read, y,

after x weeks:
A graph titled Lisas Book Reading shows Number of Weeks on the x-axis and Number of Pages Left on the y-axis. The scale on the x-axis shows numbers from 0 to 6 at increments of 1, and the scale on the y-axis shows numbers from 0 to 350 at increments of 50. A straight line joins the ordered pairs 0, 250 and 1, 200 and 2, 150 and 3, 100 and 4, 50 and 5, 0.

Which equation best models the relationship between x and y?

y = −50x + 250
y = −5x + 50
y = −50x + 350
y = −5x + 250
Mathematics
1 answer:
iren [92.7K]3 years ago
4 0

9514 1404 393

Answer:

  (a)  y = −50x + 250

Step-by-step explanation:

In case you don't realize that the graph starts at 250 and decreases by 50 for each increase of 1 in x, you can see if any of the equations match the given points. The only one that does is the first one:

  y = -50x +250

You might be interested in
For dessert you get to choose between 3 types of pie, 2 types of ice cream, and 3 drinks. How many pie, ice cream, and drink com
sladkih [1.3K]
You simply multiply all the options
3x2x3= 18 possibilities
4 0
3 years ago
Read 2 more answers
Find the midpoint of line PQ.
monitta
No.

The correct choice is ...
A. (3, 2)
3 0
3 years ago
Matteo spends a total of 38 min exercising. He walks for 6 min to warm up and then runs at a constant rate of 8 min per mile for
umka2103 [35]

Answer:

No, he not correct because he only ran 4 mi

Step-by-step explanation:

If he walks for 6 min out of the 38 min, then he ran for 32 min.

d = rt        1 mi = 8r

r = 1/8 = 1 mi/8 min   Since he ran 32 min we have

d = 1/8(32) = 4 mi.

No, he not correct because he only ran 4 mi

6 0
3 years ago
The cost for operating the childminding room is $350 per day. In order to cover the daily operating costs how many childminding
Anna [14]
At least 42 children.
7 0
3 years ago
Read 2 more answers
Which figure represents an undefined term?
Fudgin [204]
In geometry, the three undefined terms are: the point, the plane and the straight line.

Since all the given graphs represent lines,we will need to choose the straight line among them.

Straight line is a line that has no start and no end.

From the choices:
Figures a and c are rays
figure b is a line segment
figure d is a straight line

Therefore, the correct choice is: D
8 0
3 years ago
Read 2 more answers
Other questions:
  • Eddies garden is a rectangular prism and has a volume of 63 cubic feet.Give two different sets of measurements that could be the
    9·1 answer
  • Divide using synthetic division.<br><br> <img src="https://tex.z-dn.net/?f=%28x%5E%7B4%7D%20-x%5E%7B3%7D%20%2B3x%5E%7B2%7D%20-6x
    7·1 answer
  • Carnival M charges an entrance fee of $5.00 and $0.65 per ticket for the rides. Carnival P
    9·1 answer
  • How many times can 1000000000000 go into 10
    15·1 answer
  • A helicopter hovers over a mountain top, and a professional snowboarder drops onto the snow 252525 feet below. the snowboarder's
    11·1 answer
  • Hello guys I really need help is anyone available please and ty
    8·2 answers
  • How many leaves are on a tree
    7·2 answers
  • A box of a dozen donuts has three lemon cream filled , five chocolate cream filled and 4 vanilla cream filled. If the doughnuts
    8·1 answer
  • Please answer im so confused
    14·1 answer
  • Two angles are supplementary. The larger angle is 15 more than 10 times the smaller angle. FInd the measure of each angle.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!