3 years ago

Please help ASAP!!!!!

Mathematics

2 answers:

vaieri [72.5K]3 years ago

8 0

Answer:

its b

Step-by-step explanation:

chubhunter [2.5K]3 years ago

8 0

Answer:

its b

Step-by-step explanation:

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miskamm [114]

$\dfrac{16 \textrm{ hours} }{ \textrm{week}} \times 12 \textrm{ weeks} = 192 \textrm{ hours}
$
Choice A

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3 years ago

A ballplayer catches a ball 3.4s after throwing it vertically upward. with what speed did he throw it, and what height did it re

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From the equation of motion, we know,

$s=ut+\frac{1}{2}at^{2}$

Where s= displacement

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a= gravitational force

t= time

Displacement is 0 since the ball comes back to the same point from where it was thrown.

A = $-9.8m/s^{2}$ since the ball is thrown upwards.

Plug the known values into the equation.

=> $0=u\left ( 3.4 \right )+\frac{1}{2}\left ( -9.81 \right )(3.4^{2})$

Solving for u gives :

u= 16.67 m/ sec ....... equation (1)

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$v^{2}=u^{2}+2as$

=> $0=(16.67)^{2}+2(-9.81)(s)$

Solving for s we get

s= 14.16 m

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3 years ago

Enter 52.16 in expanded form.

ivolga24 [154]

Answer:

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Identify the factors of the terms of the expression 5+6a+11b

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5 + 6a + 11b

terms: 5; 6a; 11b

Factors of 5: 1; 5
Factors of 6a: 1; 2; 3; 6; a; 2a; 3a; 6a
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Monte owned stock in Hadley Corporation which paid an annual dividend of $5.15 per share. If the closing price per share was $52

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Answer: it going to be 10.2% percent

Step-by-step explanation: that how you get your answer as your -

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2 years ago