I know it's a lot but, please help me, I begging you, ur my only hope!!!

Mathematics

1 answer:

IRISSAK [1]3 years ago

3 0

2. a) absolute values for the slopes

y = mx + c

3/4, 9,-11, -1 = 3/4, 9,11, 1

the higher the slope, the steeper the graph. 11 is high,

y = -11x - 5

b) 1/4,3,-3/4,-8 = 1/4,3,3/4,8

smaller value is 3/4

the least steep graph will be in,

y = -3/4x + 7

c) 6,2,1, 1/2

1/2 is the smallest value.

y = 1/2x + 6

d) It would be less steep.

e) It would be shifted down.

f) y = -8x - 3

g) y = 1/4x + 9

h) y = 3x - 1

i) y = -5x - 10

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Corinne has a job selling magazines. She earns $7.50 per hour plus 20% of the total amount of her sales. She also gets an allowa

Fudgin [204]

7.50h + 0.20s + 40

variable : a letter subbed in for an unknown number : s and h
coefficient : the number multiplied by the variable : 7.50 and 0.20
constant : just a lone number, no variable attached : 40

Corrine works for 25 hrs and sells 300......h = 25, s = 300
7.50h + 0.20s + 40
7.50(25) + 0.20(300) + 40 =
187.50 + 60 + 40 =
287.50 <===

if she gets a raise and earns 9 per hr...
the coefficient would change from 7.50 per hr to 9.00 per hr. because her pay rate has changed.
the new equation would then be : 9h + 0.20s + 40

4 0

3 years ago

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stepan [7]

Answer:

Step-by-step explanation:

$4 \times 6 \times 4 = 96cubic \: units$