Standing in your tree house, 50 feet off the ground, you look down at a 60° angle and notice a
Frisbee. Approximately how many feet from the base of the tree is the
Frisbee?

Answers

Answer 1
Answer: \alpha = 60^o , \ b= 50 \ feet \n \n tan\alpha =(b)/(a)\n \ntan60^o = (b)/(50)\n \n√(3)=(b)/(50)\ \ / \cdot 50\n \nb=50√(3) \approx 50\cdot 1.73 = 86.5 \ feet \n \nAnswer : \ Frisbee \ is \ about \ 50 \ feet \ from \ the\ base \ of \ the \ tree

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The numbers 1 through 50 are written with red marker on slips of paper while the numbers 51 through 100 are written with blue marker on slips of paper. All the papers are put into a bag and shuffled. One card is randomly selected. a. Find the probability of selecting a number less than 81 or a number written in red.

6(7a-10) how do I solve this

Answers

6(7a-10) \n \n 6 * 7a + 6 * -10 \ / \ distribute \n \n 42a + 6 * -10 \ / \ simplify \n \n 42a + -60 \ / \ simplify \n \n 42a - 60 \ / \ simplify \n \n Answer: \fbox {42a - 60}
solve the brackets, to do that you should multiply the numbers inside the bracket with the first number outside and in the right to the brackets.so,

6(7a-10)= 42a-60
hence the answer is, 42a-60

The graphic organizer represents the sets of all rational numbers. What could be the value of A

Answers

Answer:

The correct option is;

B) 0

Step-by-step explanation:

Under the set of all rational numbers, there is the set of integers, which is a subset the set of rational numbers. Within the set of integers we have the set of whole numbers which is a direct subset of the set of integers. Within the set of whole numbers there is the set of natural numbers which is a direct subset of the set of whole numbers

Natural numbers are the numbers with which ordering and counting is made consisting of only positive whole number which according to ISO 80000-2 begin with 0, to give the natural numbers as 0, 1, 2, 3, .....

Answer: Its B.) 0

Step-by-step explanation:

4 gallons of paint cost a total $22.00. How much will 14 gallons cost? A. $60.50 B. $242.00 C. $82.00 D. $77.00

Answers

The answer is D. $77.00. To get the cost for a single gallon you divide $22 by 4 gallons you get $5.50. To get the cost for 14 gallons you multiply $5.50 by 14 and you get the answer $77.00.

Why the order of a succession is important

Answers

Answer:

Step-by-step explanation:

The order of a succession is a way that the terms (the first, the second, the third, etc.) can be distinguished according to a certain formation law or order criterion.

Example:

a¹/a²/a³/a⁴ And successively

In the order of a sequence you can assign any letter.

A plane is flying within sight of the Gateway Arch in St. Louis, Missouri, at an elevation of 30,000 ft. The pilot would like to estimate her distance from the Gateway Arch. She finds that the angle of depression to a point on the ground below the arch is 27°. (Round your answers to the nearest foot.)(a) What is the distance between the plane and the arch?
(b) What is the distance between a point on the ground directly below the plane and the arch?

Answers

Answer:

X = 33,669.78 ft

Y = 15285.76 ft

Step-by-step explanation:

Given data:

let x be the distance btwn arch and plane

and y be the distance btwn  ground point  and arch y

we know that

cos\theta =  (adjacent)/(hypotaneous)

cos(27) = (30,000)/(x)

xcos27 = 30000

x = (30000)/(cos 27)

x = 33,669.78 ft

b) we knwo that

tan \theta  = (opposite)/(adjacent)

tan 27 = (y)/(30000)

y = tan(27) (30000)

y = 15285.76 ft

What is the 16th term in the sequence?

2, 6, 18, 54, 162, . . .

Answers

it was a hard one but the answer is 258,280,326.
hope it really helped.
You could multiplied every thing by 3
Each time you got a product