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
Yuliya22 [10]
4 years ago
8

Which one pls help 1, 2, 3 or 4?

Mathematics
1 answer:
Alex777 [14]4 years ago
3 0
Y = -2x + 5 is your answer. You can check this by plugging in your respective y and x shown on the table.
You might be interested in
Will mark brainles if answered quickly
maxonik [38]

Answer:

A {-3, -2, -1, 0, 1, 2, 3}

4 0
3 years ago
Jason runs the same distance each day. In one 7-day period he ran 40 1/4 miles. He knows that there is a proportional relationsh
Harrizon [31]
Jason runs the same distance each day. In one 7-day period he ran 40 1/4 miles. He knows that there is a proportional relationship between n, the number of days, and t, the total distance he runs. Tell whether each statement is True or False.
A. The relationship can be expressed as n=5.25t. True or False
B. The graph of the equation is a straight line through (0,0). True or False
C. The unit rate is 5.75. True or False





The answer is A
7 0
3 years ago
A musician spends 90 minutes practicing piano and guitar the time spent is 30 minute less than twice the same time spent on guit
11111nata11111 [884]

Answer:

The which spends on the piano is( 50 minutes )

The which spends on the guitar is( 40 minutes )

Step-by-step explanation:

The steps of the solution in the above photo

I hope that is useful for you :)

8 0
3 years ago
The price of an item has risen to $221 today. Yesterday it was $130. Find the percentage increase.
wlad13 [49]

Answer:

70

Step-by-step explanation:

4 0
3 years ago
The quantity of Sensitech laser gaming mice demanded each month is related to the unit price by the equation p = 480.03x2 + 1 (0
stich3 [128]

Answer:  a) p=480.03x^2+1, b) R'(x)=1440.09x^2+1 c) $5761.36.

Step-by-step explanation:

Since we have given that

Unit price is expressed as

p=480.03x^2+1

Let x be the number of units of a thousands.

So, Revenue function is given by

R(x)=px\\\\R(x)=x(480.03x^2+1)\\\\R(x)=480.03x^3+x

.(b) Find the marginal revenue function R'..

Marginal revenue function becomes,

R'(x)=3\times 480.03x^2+1\\\\R'(x)=1440.09x^2+1

(c) Compute R'(2).

R'(2)=1440.09(2)^2+1\\\\R'(2)=5760.36+1\\\\R'(2)=5761.36

Hence, a) p=480.03x^2+1, b) R'(x)=1440.09x^2+1 c) $5761.36.

5 0
3 years ago
Other questions:
  • If f(x) =5x + 12 what is f-1(x)
    15·1 answer
  • Which of the following equations have only one solution? Select all correct answers. 4x 2 + 4x = 0 x 2 + 6x + 9 = 0 9x 2 - 25 =
    9·2 answers
  • Please help me explanation is not needed but would be very useful since I don’t understand this concept, thank you.
    5·2 answers
  • Please I need help with questions 3-5 and it’s very hard and I’m struggling with it and if you need to see the picture big then
    6·1 answer
  • A top-fuel dragster ran a 1/4-mile (1320 ft) race. It had traveled 1305.48 feet after 3.58 seconds and it traveled the entire 13
    5·1 answer
  • Where is the punctuation error in this sentence?
    6·2 answers
  • Alex has a bag of marbles. Each marble is red, blue, or yellow , and the ratio of the red to blue to yellow marbles is 6:10:15.
    5·1 answer
  • Two numbers x and y, have a sum of 23 and a difference of 7. x is greater than y.
    9·1 answer
  • The measure of the exterior angle of the triangle is °<br> .
    5·1 answer
  • X+3y=6 solve slope intercept
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!