A bird sits on top of a lamppost. The angle of depression from the bird to the feet of an observer standing away from the lamppost is 35 degrees. The distance from the bird to the observer is 25 meters. How tall is the lamppost? Draw a diagram, label it, and show how to find this value.

Answers

Answer 1
Answer: Hello,
See the picture jointed

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Which of the following points is a solution of y > |x| + 5?a. (0, 5) b. (1, 7) c. (7, 1)

WHAT IS THE VALUE OF ANGLE N?

Answers

Answer:

32 degrees

Step-by-step explanation:

An inscribed angle is an angle with its vertex on the circle, formed by two intersecting chords. Angle N perfectly fits this description. An inscribed angle is equal to 1/2 of its intercepted arc (the arc opposite the angle). The arc opposite angle N is equal to 64 degrees, so angle N is equal to 1/2 of that, or 32 degrees

The difference of two numbers is 12. the larger number is one less than twice the smaller number. find the two numbers.

Answers

x-y=12
x-1=2y
x-1/2=2y/2
y=1/2x-1/2

x-y=12
x-(1/2x-1/2)=12
x-1/2x+1/2=12
1/2x+1/2-1/2=12-1/2
1/2x÷1/2=11 1/2÷1/2
x=23

x-y=12
23-y=12
23-23-y=12-23
-y=-11
y=11

Check
23-1=2(11)
22=22

What is the midpoint of OA ?A: (2m, n)


B: (m, n)


C: (m – n, 0)


D: (m, 2n)

Answers

Answer:

(m,n)

Step-by-step explanation:

Since O is at the origin, we can take the coordinates of point A and divide them by 2 to find the midpoint

( 2m/2,2n/2)

The midpoint is at (m,n)

What will happen when the glass rod is brought near the bolloon

Answers

The answers are very blurry, but I think it would pop because of its fragile material rubbing against the sharp pointy rod. The air would then burst out of its container, the balloon, and spread in the atmosphere. Plz repost the picture so I could give you a more accurate answer choice

find the area in square units of the polygon with the given vertices A (-5, 0), B (0, 10), and C (15,0)

Answers

Answer:

To find the area of the polygon with the given vertices A(-5, 0), B(0, 10), and C(15, 0), you can use the formula for the area of a triangle when you have the coordinates of its vertices. The formula is:

Area = 1/2 * |x1(y2 - y3) + x2(y3 - y1) + x3(y1 - y2)|

In this case, A(-5, 0), B(0, 10), and C(15, 0), so you can plug in these coordinates into the formula:

Area = 1/2 * |-5(10 - 0) + 0(0 - 0) + 15(0 - 10)|

Simplify the expression inside the absolute value:

Area = 1/2 * |-50 + 0 - 150|

Now, continue simplifying:

Area = 1/2 * |-200|

Since we're taking the absolute value, it becomes:

Area = 1/2 * 200

Now, calculate the area:

Area = 100 square units

So, the area of the polygon is 100 square units.

You can also use the distance formula, but this way is faster to me :-p

What's te square root of 64

Answers

the square root of 64 is 8
Square root of 64 =8 
8^2=8*8=64 <--This is also called a perfect square