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4 years ago

8

If a point in quadrant l is reflected across the x-axis, where is the reflection located?

1 answer:

Sophie [7]4 years ago

7 0

He asnwer is Quadrant 4

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A kite is flying 78 ft off the ground, and its string is pulled taut. The angle of elevation of the kite is 41°. Find the length

SVETLANKA909090 [29]

Answer:

Length of kite string = 118.9 feet (Approx.)

Step-by-step explanation:

Given:

Height of kite = 78 feet

Angle of elevation = 41°

Find;

Length of kite string

Computation:

Height of kite = Perpendicular

Length of kite string = Hypotenuse

Using trigonometry function;

Sinθ = Perpendicular / Hypotenuse

Sin 41 = Height of kite / Length of kite string

0.656 = 78 / Length of kite string

Length of kite string = 78 / 0.656

Length of kite string = 118.9 feet (Approx.)

3 0

3 years ago

I will make you brainlist

vichka [17]

Answer:

i think the aswer is b

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Lady_Fox [76]

Answer:

17 degrees

Step-by-step explanation:

-23 + 6 = 17

4 0

3 years ago

Can someone help me please

Vinil7 [7]

Answer:

4 -> 1 -> 1/4 -> 1/16

8 0

3 years ago

If the line joining the points (2,y) and (4,6) has the slope -3/2 find the value of y

Yanka [14]

Answer: y=9

Step-by-step explanation:

slope= $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

$\frac{-3}{2} =\frac{6-y}{4-2}$

$-6=2(6-y)$

$-6=12-2y$

$2y=18$

$y=9$

4 0

4 years ago