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3 years ago

If the discriminate of a quadriatic equation is 4, how many solutions does the equation have?

Mathematics

1 answer:

Tanya [424]3 years ago

5 0

Answer:

two solutions

Step-by-step explanation:

If you have a discriminant value greater than zero (not zero and not negative), you're gonna have two solutions. For zero discriminant, one solution. For negative discriminant, no solutions at all.

Make sure you remember this. It will save you from solving a quadratic equation which has no solutions.

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The ACT exam is four hours long.

ikadub [295]

Answer:

false its 2 hours a 55 minutes I think hope this helps :)

Step-by-step explanation:

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3 years ago

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The sum of three consecutive integers is 36. Find the largest integer.

cestrela7 [59]

Answer:

Step-by-step explanation:

(n-2) +(n-1) +n =3n-3=36

n=(36+3)/3=13

Consecutive integers are 11,12 and 13

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4 years ago

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allsm [11]

Answer:

8:27

Step-by-step explanation:

Let Small cone be A, Large cone be B.

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3 years ago

Help for brianilist please!!!

Dima020 [189]

Hi there!!!

So using this rule:

Area = base * height
20ft * 15ft = 300ft^2
↑ ↑
base height

HOPE IT HELPS U!!!!!!!!!
THE ANSWER IS 300 FT^2

~ TRUE BOSS

5 0

4 years ago

Solve the inequality for X.

vovikov84 [41]

Answer:

Present afe of Payal = x yrs.

Therefore, according to question,

Present age of Arav = x/3 yrs.

After 12 yrs.,

Age of Payal = (x+12) yrs.

Hence, we have,

Age of Aarav = [(x/3)+12] yrs.

3 0

3 years ago