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Tresset [83]
4 years ago
12

How many real roots does he function f(x)=x^2+8x-2 have? A 0 B 1 C 2 D 72

Mathematics
1 answer:
jarptica [38.1K]4 years ago
5 0
I might be wrong but in the calculator it says 0 so is it A
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Plz help me please please please please please ​
vladimir2022 [97]

w = 55

y = 55

X = 125

z = 125

Step-by-step explanation:

Angles with in a cube add up to 360 degrees

5 0
3 years ago
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0.6=x/5 what is the answer please
stealth61 [152]

Answer: 3

Step-by-step explanation:

reverse the problem

0.6=x/5

0.6 times 5 = 3

check your work

3/5=0.6

0.6=0.6

3 0
3 years ago
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How do you do this please help ?
Vladimir79 [104]

Answer:

Area: A = 42x - 49

Step-by-step explanation:

Area of rectangle =  L * W

Plug in

A = 7 * (6x - 7)

A = 42x - 49

7 0
4 years ago
What number goes into $61.95 100 times?
natima [27]
0.6195 I hope that is what it would be
4 0
4 years ago
In ΔXYZ, the measure of ∠Z=90°, YX = 97, XZ = 65, and ZY = 72. What ratio represents the tangent of ∠Y?
charle [14.2K]

Answer:

65/97 or 0.67

Step-by-step explanation:

TanY = opposite/adjacent

TanY = XZ/YZ

TanY = 65/97

= 0.6701030928

5 0
3 years ago
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