3 years ago

3x-2<4 what is the solution set for this equality?

Mathematics

1 answer:

serg [7]3 years ago

5 0

Answer:

easy

Step-by-step explanation:

its anything less 4 so it could only be x = 1

hope this is what our looking for

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The probability that Hank Aaron hits a home run on any given at-bat is 0.14, and

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Answer:

Step-by-step explanation:

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3 years ago

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Ne4ueva [31]

Answer:

$y = \sqrt{85}$

Step-by-step explanation:

(11)²=(6)²+ (y)²

121=36 +(y)²

y² =121 –36

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$y = \sqrt{85}$

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3 years ago

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Step-by-step explanation:

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3 years ago

Work out and simplify where possible 5/18 + 4/9

Fittoniya [83]

Answer:

0.73

Step-by-step explanation:

$\\ \frac{5}{18 } + \frac{4}{9}$

$\\ = \frac{5 + 8}{18}$

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3 years ago

A golfer takes a swing from a hill twenty feet above the cup with an initial upwards velocity of 76 feet per second. How long do

jeka94

Answer:

t = 5 seconds

Step-by-step explanation:

A golfer takes a swing from a hill twenty feet above the cup with an initial upwards velocity of 76 feet per second.

We need to find how long does it take the ball to land on the ground near the cup.

The equation for the path of the ball is given using second equation of kinematics as follows :

$-16t^2+76 t+20=0\\\\\text{or}\\\\-4t^2+19t+5=0\\\\-4t^2+20t-t+5=\\\\-4t(t-5)-1(t-5)=0\\\\(t-5)(-4t-1)=0\\\\t=5, t=\dfrac{-1}{4}\ s$

Neglecting negative value,

It will take 5 seconds for the ball to land on the ground near the cup.

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3 years ago