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vlabodo [156]
4 years ago
15

What’s 43% out of 200?

Mathematics
1 answer:
alukav5142 [94]4 years ago
7 0

Answer:

200x43%=86

Step-by-step explanation:

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Let f(x) = |x|, where x can be any real number. Write a formula for the function whose graph is the
andrew11 [14]

Answer:

y = 5f(x)

Please see the picture below

Step-by-step explanation:

Given the function f(x) = |x|, to transform the function y=f(x) with a vertical scaling with scale factor of 5, you should multiply the function by 5 to obtain the result;

y = 5f(x)

Please see the picture below to see a graphic solution.

3 0
3 years ago
Please help with equations tables and graphs
REY [17]
A. time and distance
1.distance depends on time
2. independent. time
dependent. distance
b. y=50x
input number put in for x
output the y value after its solved.
2a. y=50(6)
y=300
2b. no it will travel 25 miles less because if you plug 4 in for x it equals 200
hope this helps
6 0
3 years ago
an airplane is flying at the height of 10 km above the ground the distance along the ground from the airplane to the airport is
erik [133]

The angle of depression from the aeroplane to the ground​ will be 30 degrees.

<h3>What is trigonometry?</h3>

Trigonometry is the branch of mathematics which set up a relationship between the sides and angle of the right-angle triangles.

Given that:-

  • An aeroplane is flying at the height of 10 km above the ground the distance along the ground from the aeroplane to the airport is 10√3 km

The angle of depression will be calculated as the angle between the horizontal and the height of the plane as shown in the figure below.

As we know that the perpendicular theta is height and the base ratio is angle tan theta.

tanФ = Height / Base

tanФ  = 10 / 10 √3

tanФ = 1 / √3

Ф = tan⁻¹( 1 / √3 ) = 30°

Therefore the angle of depression from the aeroplane to the ground​ will be 30 degrees.

To know more about Trigonometry follow

brainly.com/question/24349828

#SPJ1

6 0
2 years ago
Simplify the expression by using a double-angle formula or a half-angle formula.
Natasha2012 [34]
Double-angle formulas:
2sinФcosФ=sin(2Ф) /:2
sinФcosФ=1/2*sin(2Ф)

sin(Ф/6)cos(Ф/6)=1/2*sin(2*Ф/6)=1/2*sin(Ф/3)

cos²Ф-sin²Ф=cos(2Ф)/*7
7cos²Ф-7sin²Ф=7cos(2Ф)

7cos²(Ф/9)-7sin²(Ф/9)=7cos(2*Ф/9)=7cos(2Ф/9)

5 0
3 years ago
Hhelpppppppppppppppppppppppppppppppppppppp
never [62]

Answer:

False

Step-by-step explanation:

This is a asymmetrical image, thus when reflected it will not be the same.

7 0
3 years ago
Read 2 more answers
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