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Orlov [11]
3 years ago
13

Need answer asap will give brainiest to first correct answer <3

Mathematics
1 answer:
viktelen [127]3 years ago
8 0

Step-by-step explanation:

.........................

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suppose that you are headed toward a plateau 80 meters high. if the angle of elevation to the top of the plateau is 35 degree, h
slega [8]

We are 114.28 m from the base of the plateau .

<u>Step-by-step explanation:</u>

Here we have , suppose that you are headed toward a plateau 80 meters high. if the angle of elevation to the top of the plateau is 35 degree, WE need to find that how far are you from the base of the plateau . If we see in question , it's clearly a question from application of trigonometry :

We have ,

Perpendicular = 80 m

Base = x

Angle =  35 = \alpha ( between base & hypotenuse )

It's a right angled triangle , So

tan\alpha  = \frac{Perpendicular}{base}

⇒ tan\alpha  = \frac{Perpendicular}{base}

⇒ tan35  = \frac{80}{x}

⇒ x  = \frac{80}{tan35}

tan35 = 0.7

⇒ x  = \frac{80}{0.7}

⇒ x  = 114.28m

Therefore, We are 114.28 m from the base of the plateau .

3 0
3 years ago
What is the Quotient of 16.29÷100​
My name is Ann [436]

Answer:

~0.16

Step-by-step explanation:

quotient, i believe, is just the answer to a division problem. divide normally and u get 0.1629

8 0
3 years ago
Read 2 more answers
Last year there were 1,435 8th grade students enrolled at your sc hool. This year there are 1,220. What is the percent change in
Elanso [62]

1.2% of 8th grade students is the percentage change.

3 0
3 years ago
What is a variable.
Rainbow [258]

Answer:

A variable is a quantity that may change within the context of a mathematical problem or experiment.

Step-by-step explanation:

5 0
2 years ago
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Determine the x- and y-intercepts of each line x+3y=24
ivann1987 [24]
<span>Determine the x- and y-intercepts of each line x+3y=24
+ x=0, so y= 24:3=8 and we have </span><span>y-intercepts is 8
</span>+ y=0, so we have x=24, x<span>-intercepts is 24

Have fun</span>
4 0
3 years ago
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