MATHEMATICS HIGH SCHOOL

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. If the disthe stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane
ground? Which diagram represents this scenario?
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22 ft
22 ft
22 ft

Answers

Answer 1

Answer:

Answer:

19.05 ft

Step-by-step explanation:

-Given Hypotenuse=22 ft and the base length is 11 feet.

-We apply the Pythagorean theorem to find the height:

$h^2+b^2=H^2\n\nh=√(22^2-11^2)\n\n=19.05\ feet$

Hence, the stair's height is 19.05 ft

Answer 2

Answer:

19.05

Step-by-step explanation:

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Answers

Hey there!

$\bold{3(2m-6)}\n \bold{Distribute\downarrow}\n\bold{3(2m) + 3(-6)}\n\bold{3(2m)=6m}\n \bold{3(-6) =18}\n \n \n \n \boxed{\boxed{\bold{Answer: 6m-18}}}\huge\checkmark$

Good luck on your assignment and enjoy your day!

~ $\frak{LoveYourselfFirst:)}$

WILL GIVE POINTS!!! The graph of a function is shown:

Which of the following correctly identifies the set of outputs?
{(5,-2), (1, -1), (-2, 2), (2,5)}
{(-2,5), (-1, 1), (2,-2), (5, 2)}
{-2,-1,2,5)
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Answers

Answer:

the second answer

Step-by-step explanation:

it goes from x to y from graphing points

Find the slope y=-5x-1

Answers

Answer: -5

Step-by-step explanation:

Complete the equations of the system in slope-intercept form. Use a decimal for the slope if necessary.Line 1
x y
0 3
1 5

Line 2
x y
–1 1
–2 –1

Answers

$y=2x+3$

$y=-2x+3$

A 12-gallon tub has a faucet that lets water in at a rate of 3 gallons per minute, and a drain that lets water out at a rate of 1.5 gallons per minute. If you start with 3 gallons of water in the tub, how long will it take to ﬁll the tub completely?

Answers

Vol of water required to fill up the tub = 12-3 = 9
Rate of water per min =    3 -1.5 = 1.5/min
Using the formula           vol   =   rt
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In , QR = 4, RS = 15, and . In , VT = 8, TU = 32, and . Are the polygons similar? If they are, write a similarity statement and give the similarity ratio.

Answers

Both Polygons are not Similar.

What are Polygon?

A polygon is a two-dimensional, closed form that is flat or planar and is limited by straight sides. Its sides are not curved. A polygon's edges are another name for its sides. The vertices (or corners) of a polygon are the places where two sidesconverge.

Given:

QR = 4, RS = 15, and VT = 8, TU = 32.

There must be some matching sides or angles for the polygons to be similar.

There are neither comparable sides nor angles for the example mentioned above.

For these reasons, DQRS and DUVT are not Similar.

Hence, Both Polygons are not similar.

Learn more about Polygons here:

brainly.com/question/10308124

#SPJ2

No because the scale factors are different. You can see that QR compared to VT the scale factor is 2, but in RS and TU it's different, so they are not similar.

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