Use a trigonometric ratio to find the value of x. round your answer to nearest tenth
Answers
x = 9 / tan(20)
x = 24.73
rounded to nearest tenth x = 24.7
The value of x = 24.7
What is tangent angle?
For a right triangle, a tangent angle is,
For given example,
Consider tan(20°)
Using the formula of tangent angle,
⇒
⇒
⇒ x = 9/0.364
⇒ x = 24.7
Therefore, the value of x = 24.7
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What is the period and frequency of a 10-pound weight oscillating (as a pendulum) on a 5-meter-long rope?
Math help please! Will give 20 points!1. A football is kicked at 40 yards away from a goal post that is 10 feet high. Its path is modeled by y = -0.03x 2 + 1.6x, where x is the horizontal distance in yards traveled by the football and y is the corresponding height above the ground in feet. Does the football go over the goal post? How far above or below the goal post is the football? Use two or more complete sentences to explain your answers. (Hint: The unit conversion is built into the given function.) Vertical Motion Model The height, h, in feet of a projectile can be modeled by h = -16t 2 + vt + s where t is the time in the air in seconds, v is the initial vertical velocity, and s is the initial height in feet. 2. A ball is thrown from 4 feet off the ground with a vertical velocity of 30 feet per second. Write an equation to model the height of the ball: h = -16t 2 ___t + ____. Complete the table. Time t in seconds 0 0.5 1 1.5 ? Height h in feet ? ? ? ? 0 3. A ball is thrown from 4 feet off the ground with a vertical velocity of 30 feet per second. Is the ball at its maximum height after 1 second? In two or more complete sentences, explain how you know whether or not the ball is at its maximum height.
Which of the following can be used to prove that triangle EFG is also a right triangle?
The graph of the function f(x) = (x + 2)(x − 4) is shown.Which describes all of the values for which the graph is negative and increasing? all real values of x where x < −2 all real values of x where −2 < x < 4 all real values of x where 1 < x < 4 all real values of x where x < 0
B. Par equality
C. Above par
D. Below par
Answers
= 197/4
Rate at which John sold the stock today = 49 7/8
= 399/8
Amount of loss or gain made by John = (399/8) - (197/4)
= (399 - 394)/8
= 5/8
So, we can say that the stock performed a bit above par. the correct option is option "C".
The stock is performing above par. The correct option is C
What is Par value ?
Par value is the face value of a stock. It is the price that the company originally sold the stock for. The stock is said to be trading at par when its current market price is equal to its par value.
In this case, the stock was bought at 49 1/4, which is $49.25. Today, the stock is valued at 49 7/8, which is $50.625. This means that the stock has increased in value by $1.375, or 2.8%.
Therefore, The correct answer is C. Above par.
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Answers
2dhw = 1
h = 1/2dw
i am a mathematics teacher. if anything to ask please pm me
d = 1/2 hw
hw = 2d
h = 2d/w
Answers
Answer:
slope of the line perpendicular to MN = 2/3
Step-by-step explanation:
slope = y2 - y1 / x2 - x1
the given co-ordinates are:
x1, y1 = -3, 4
x2, y2 = 5, -8
slope = -8 - 4 / 5 + 3
= -12/8
= -3/2
slope of the line perpendicular to MN = -1 / slope
= -1 / -3/2
= -1 * -2/3 = 2/3
Answer:
m = 2/3
Step-by-step explanation:
Slope = (y-y)/(x-x)
(-8-4)/5- -3) = -12/8
-12/8 = -3/2
Slope od the perpendicular line= 2/3
Answers
Answers
Answer:
chese
Step-by-step explanation:
Cheese is a dairy product, derived from milk and produced in wide ranges of flavors, textures and forms by coagulation of the milk protein casein. It comprises proteins and fat from milk, usually the milk of cows, buffalo, goats, or sheep. During production, the milk is usually acidified and the enzymes of rennet (or bacterial enzymes with similar activity) are added to cause the milk proteins (casein) to coagulate. The solids (curd) are separated from the liquid (whey) and pressed into final form.[1] Some cheeses have aromatic molds on the rind, the outer layer, or throughout. Most cheeses melt at cooking temperature.
Answer:
2+2=4
Step-by-step explanation:
Bro, u serious?
25
B.
27
C.
27.5
D.
30
Answers
1.First you need to put the numbers in order
15,15,20,25,25,30,30,35,45
2.You then need to cross one off each side as you go down (As below)
15,20,25,25,30,35
20,25,25,30
25,30
3.After you take all the numbers off you stop when there are no numbers to take off from both ends
25,30
4.You are then left with these two median numbers so your answer is 25 and 30
I hope this explains it for you if you need any other information then please ask i wouldn't mind helping