3 years ago

Use the descriminant to describe the roots of each equation. Then select the best description. 16x^2+8x+1=0

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

8 0

Use the values of a, b, and c to find the discriminant:
0
I don't know if this is correct

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Is (3,2) a solution of -8x-2y<6

BartSMP [9]

Answer:

yes

Step-by-step explanation:

-8x-2y<6

put in x and y and see if it is less than 6

-8(3) -2(2) <6

-24 -4 <6

-28 <6

yes

it is a solution

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3 years ago

200 students in a high school senior class are surveyed about what majors they intend to declare in college.

vekshin1

Answer:

2/5

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3 years ago

What is a square root of (a-b)^2

Bess [88]

Hello,

$\sqrt{(a-b)^2}=|a-b| \\ 
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3 years ago

a school cafeteria makes cheese sauce for macaroni using 15 cups of Swiss cheese and 17 cups of cheddar cheese Perry tries to ma

deff fn [24]

No, Perry is not using the correct ratio, because 15:17 is not equivalent to 5:7

15 divided by 3 is indeed 5 but divided 17 by 3 does not give you 7, nor a whole number.

I hope this helps.

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3 years ago

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How do i turn this to decimals? 818/1320 1742/2540 396/1220

trapecia [35]

You simply divide numerator by denominator
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1742/2540 = 0.685
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hope this helps ;3

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3 years ago

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