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3 years ago

11 points!!!!!!!! and brainliest

Mathematics

2 answers:

bulgar [2K]3 years ago

5 0

Answer:

Step-by-step explanation:

Gekata [30.6K]3 years ago

3 0

Replace x with 5 in each equation then subtract:

f(x) = 2(5)^2 - 4(5) = 30

g(x) = 5-2(5) = -5

f(x) - g(x) = 30 - - 5 = 30 +5 = 35

The answer is C. 35

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Please help me with this question.

Musya8 [376]

Your answer is 150.72.

First, plug in the radius and height into the equation. V=1/3pi*4^2*9
Next solve. 3.14 x 16 x 9 = 452.16
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7 0

3 years ago

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Type a number for the types of journals that will be available to you in the new lma

EastWind [94]

Answer:

Step-by-step explanation:

What are the 6 types of journals?

There are various types of journals including:

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2 years ago

What is 1 + 1 hhehehehhee

leonid [27]

The answer is 2 because 1+1 is 2

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3 years ago

A baseball player hits a ball at an angle of 52 degrees and at a height of 4.5 ft. if the ball's initial velocity after being hi

Dafna1 [17]

Answer:

$t\approx 5.865\,s$

Step-by-step explanation:

The motion equations that describe the ball are, respectively:

$x = \left[\left(152\,\frac{ft}{s} \right)\cdot \cos 52^{\circ} \right] \cdot t$

$y = 4.5\,ft + \left[\left(152\,\frac{ft}{s} \right)\cdot \sin 52^{\circ} \right] \cdot t - \frac{1}{2}\cdot \left(32.174\,\frac{ft}{s^{2}} \right) \cdot t^{2}$

The time required for the ball to hit the ground is computed from the second equation. That is to say:

$4.5\,ft + \left[\left(152\,\frac{ft}{s} \right)\cdot \sin 52^{\circ} \right] \cdot t - \frac{1}{2}\cdot \left(32.174\,\frac{m}{s^{2}} \right) \cdot t^{2} = 0$

Given that formula is a second-order polynomial, the roots of the equation are described below:

$t_{1}\approx 5.865\,s$ and $t_{2} \approx -0.048\,s$

Just the first root offers a realistic solution. Then, $t\approx 5.865\,s$ .

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3 years ago

What did the Scout say after fixing the little old ladies bicycle horn

wel

the scout said beep repaired

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3 years ago