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inessss [21]
3 years ago
14

Answer choices a. -4/3 b. -3/4 c. 3/4 d. 4/3

Mathematics
1 answer:
Bingel [31]3 years ago
7 0

Answer:

Step-by-step explanation:

(0, 1) (4, -2)

(-2 - 1)/(4 -0) = -3/4

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Sketch a line with a slope of -2 and another with a slope of -4
WINSTONCH [101]

Answer:


Step-by-step explanation:

Try and become familiar with a program like Desmos. It will do wonderful things for you.

I have graphed

Red: y = -2x + 5  (The 5 is the y intercept. For this question it could be anything.

Blue: y = - 4x + 5 Same note as above.


4 0
3 years ago
PLEASE HELP ME WITH THIS
gladu [14]

Answer:

7

232

Step-by-step explanation:

First

Normally the average of something is total something over total time. I'll do it that way and see what happens.

The total time is ( 4 - 2) = 2 hours.

f(x) = 2^4 - 2 = 14

Change = 14/2 = 7 per hour.

Second

Average = Increase / time.

10000 (1.02)^10 - 10000 * (1.02)^5

10000*1.22 - 10000*1.104

12,200 - 11040

1160

The average per year = 1160 / 5 = 232

8 0
3 years ago
Solve for x in the diagram below.<br> (2x + 30°<br> 40°<br> 40°<br> т
solniwko [45]

Answer:

x = 35°

Step-by-step explanation:

assuming that the straight line at the bottom of the figure is actually a straight line, that means all the angles along that straight line must add up to 180 °

i.e.

40 + (2x+30) + 40 = 180

40 + 2x+30 + 40 = 180

110 + 2x = 180  (subtract 110 from both sides)

2x = 180 - 110

2x = 70

x = 35

7 0
4 years ago
Read 2 more answers
What’s four plus twenty eight
scZoUnD [109]
4+28= 32 
Think of it as you have 28 apples and someone gave you 4 how many would you have

6 0
3 years ago
Someone please help &lt;33 <br> Have a great day!
11111nata11111 [884]
The answer is D -2x^3-16x^2-10x
7 0
3 years ago
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