3 years ago

What is the answer for #14?

Mathematics

1 answer:

geniusboy [140]3 years ago

3 0

Answer:

math

Step-by-step explanation:

i dropped out

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Factor the following:<br><br> x2+12x+35

Gelneren [198K]

Answer:

x = 6 - √ 71

Step-by-step explanation:

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3 years ago

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A rocket is launched from the ground and travels in a straight path. The angle of inclination of the rocket's path is 1.2 radian

gladu [14]

Answer:

a) $S=2.57$

b) $H=203.2yard$

c) $X=121.79yards$

Step-by-step explanation:

From the question we are told that:

Angle $\theta=1.2=68.755^o$

Generally the equation for Slope is mathematically given by

$S=tan \theta$

$S=tan 68.755$

$S=2.57$

Given the right Angle triangle with horizontal distance $x=85yard$

Generally the equation for Height traveled is mathematically given by

$H=tan\theta*x$

$H=2.57*85$

$H=218.45$

$H=203.2yard$

Generally the equation for Horizontal Distance traveled at 313 height traveled is mathematically given by

$X=\frac{313}{tan65.75}$

$X=\frac{313}{2.57}$

$X=121.79yards$

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2 years ago

Select all equations that have the same solution as 3x - 12=24

Evgen [1.6K]

Answer:

Step-by-step explanation:

3x-12=24

-12 to both sides

3x-12-12=24-12

3x=12

3x/3=12/3x

x=4

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3 years ago

Solve the equation 12 + 2x = 16

dusya [7]

Answer:

$x=2$

Step-by-step explanation:

$12 + 2x = 16$

$2x=16-12$

$2x=4$

$x=2$

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2 years ago

A cyclist rode 4.5 miles in 0.4 hours. How fast was the cyclist going in miles per hour

Nookie1986 [14]

Answer:

1)Distance covered by cyclist=3.75 miles.

Time =0.3 hours.

Speed= Distance ÷Time

Speed =3.75÷0.3=12.5 miles per hour.

2) Speed = 12.5 miles per hour, Distance = 4.5 miles .

Time = Distance ÷Speed.

Time = 4.5÷12.5=0.36 hours.

Time taken to cover 4.5 miles is 0.36 hours.

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2 years ago

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