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Levart [38]
2 years ago
9

1) What is the VERTEX of the Quadratic Graph below?*

Mathematics
1 answer:
Elodia [21]2 years ago
4 0

( 0, -4 ) is the vertex of the parabola

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Can anyone help me with this question? <br>what is 6y+8x=24
Effectus [21]

so you will have to convert it to slope intercept form which is y=mx+B so you will have to isolate the y

6y+8x=24 subtract 8x to both sides

6y=-8x+24

divide 6 by both sides

y= -8/6x + 4

simplify

y= -4/3x + 4

the slope of the line is -4/3

8 0
3 years ago
A father is 60 yrs old son is half his age .How old was the boy when his father was four times his age
inna [77]
Let f be the fathers age and let s be the sons age

f = 60 s = 30
when f = 45
s = 15 which is only a third if his fathers age

when f = 40
s = 10 which is a quarter of his fathers age

therefore when his father was 4 times his age, the son was 10
4 0
3 years ago
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A manufacturer of industrial solvent guarantees its customers that each drum of solvent they ship out contains at least 100 lbs
Hitman42 [59]

Answer:

Step-by-step explanation:

Let X be the solvent present

Then given that the manufacturer of industrial solvent guarantees its customers that each drum of solvent they ship out contains at least 100 lbs of solvent.

X is N(101.3, 3.68)

a) P(X>100) = P(Z>\frac{100-101.3}{3.68} =P(Z>-0.35)\\=0.6368

Probability = 0.6368

b) P(X>100)= 0.97 means Z score = 1.88

X=100+1.88(s) =101.3

s=1.3/1.88=0.6914

4 0
3 years ago
A pound of swiss cheese costs $4.00 at the grocery store. Use the
amm1812

Answer:

3.

..2330

Step-by-step explanation:

6 0
3 years ago
Choose the inequality that represents the following graph.
inysia [295]

Answer:

C

Step-by-step explanation:

3 0
2 years ago
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