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Solnce55 [7]
3 years ago
11

Is y=2x^2 a linear function

Mathematics
1 answer:
Savatey [412]3 years ago
8 0

Answer:

No

Step-by-step explanation:

Since x is squared it is a parabola. A linear function is a line. Therefore it is not linear.

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If food for 5 people lasts 32 days food for 8 people lasts
stepan [7]
Do this as a ratio with people on top and days on bottom: 5/32 = 8/x. Now solve for x by cross-multiplying to get 5x = 256, and x = 51.2 days

6 0
4 years ago
MP bisects ∠BMS. If m∠BMP = 2x + 9 and m∠BMS = 7x – 3, find the value of m∠PMS
dimulka [17.4K]

Answer:

Step-by-step explanation:

If MP bisects ∠BMS, then the line MP divides <BMS equally;

The adition postulate if therefore true;

<BMP +< PMS = <BMS and <BMP = < PMS

The equation becomes;

<BMP +< BMP= <BMS

2 <BMP = <BMS

2(2x+9) = 7x - 3

4x+18 = 7x-3

collect like terms

4x-7x = -3-18

-3x = -21

x = 21/3

x = 7

Since <BMP = < PMS 2x+9

< PMS = 2(7)+9

< PMS = 14+9

< PMS = 23

Hence the value of < PMS is 23

3 0
3 years ago
What the heck do i put here pls help
Genrish500 [490]

Answer:

I can't answer the whole question but the first one is 7 x 9, or 63 squares. And say you chose a square that is 4 x 3 so that would be the area of the tile you chose. Im sorry I couldn't answer the whole thing but I hope that makes since of what I did, if not please ask questions.

Step-by-step explanation:

5 0
3 years ago
1. WRUF 103.7 FM is giving away tickets to a concert. Tim, the general manager of the
Eva8 [605]

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Upper level seat = $25

Mid level seat = $40

Number of tickets to give away is at least 25

Budget constraint = $1000

part A: write a system of two inequalities that describe this situation

Number of tickets constraint:

Upper level + mid level ≥ 25

u + m ≥ 25

Cost constraint :

$25u + $40m ≤ $1000

Part B:

Give away 10 upper level seat tickets and 15 mid level seat tickets

8 0
3 years ago
What is the slope of the function
uranmaximum [27]

The slope of this line is 1/2.

In order to find the slope of any equation, you can take two points and use the slope formula. For ease, we'll use the two intercepts that you can see: (0, -3) and (6, 0). The formula for slope is below.

m = (y2 - y1)/(x2 - x1)

In this equation, m is the slope and (x1, y1) is the first ordered pair and (x2, y2) is the second. So we place those values in to solve for m.

m = (y2 - y1)/(x2 - x1)

m = (0 - -3)/(6 - 0)

m = 3/6

m = 1/2

And that is your slope.

4 0
3 years ago
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