2 years ago

4s*2+7s+2=0 Quadratic formula

1 answer:

6 0

Answer:

z=−215z=-215

Step-by-step explanation:

z=−215z=-215

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Serhud [2]

Equation is
y-6= -3(x+1)
or, 3x-y-3=0

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3 years ago

qwelly [4]

The correct answer is 4

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3 years ago

BartSMP [9]

19/38 is not reduces. Numerator and denominator can be divided by 19.
It can be reduced to 1/2

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3 years ago

Rzqust [24]

Answer:

Option A.

Step-by-step explanation:

The given word is "mathematician".

Here, total number of letter is 13 and

Number of distinct letters = 8

We need to select 2 distinct letters from word "mathematician".

It means we need to select 2 letters from 8 distinct letters.

Total ways $=^8C_2$

$=\dfrac{8!}{2!(8-2)!}$

$=\dfrac{8\times 7\times 6!}{2\times 6!}$

$=28$

Therefore, the correct option is A.

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3 years ago

Neko [114]

Add the number of miles it takes to get from Austin to Dallas and add that to the number of miles it takes to go from Dallas to Oklahoma. 181+206=387

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2 years ago