Identify the position that the rider will be at the following times: At 5 seconds? position At 20 seconds? position At 35 seconds? position

Q: The length, L, of the point on any standard 82 degree included-angle drill can be calculated using…

A: Let A and D be the included tip angle and the diameter of the drill, respectively. To find the…

Q: Solve ∆ABC. Round to one decimal place where necessary. A = 78º, b = 2, c = 4

A:

Q: what is pi?

A: Question  - What is pi?

Q: Approximate the value of arctan(1.7). Write the answer as a decimal number, with 3 decimals.

A: Given: y=tan-11.7 For finding value of given expression, we will use calculator

Q: Find the revolutions per second of a 33 inch diameter wheel on a car traveling exactly 70 miles per…

A: Given: A car traveling with 70 miles per hour. That is, And

Q: , find x, then y. (Round each answer to one decimal place.)

A: Given that: A = 440 ,∠BDC = 550,AB = 13,DB = 11,To find x ,then y.

Q: You have 2 kilograms of grated goat cheese. How many cups of goat cheese do you have if 1 cup weighs…

A:

Q: What is the diagonal measurement for Gabriel's current TV?  His tv is 37 inches wide and 21 inches…

A:

Q: Sanford's gym coach made him run 20 laps on a 900-m

A:

Q: Approximate each number using a calculator. (Round to three decimal places.)

A: To approximate the given number by calculator.

Q: Find p and q. Round your answers to thyee decimal places. n=83 and X=51 ら〉 d>

A: Given  X=51 n=83

Q: Convert a speed of 40 meters/second into miles/hour. Report to the nearest decimal (no decimals 1000…

A:

Q: Approximate the value of arccot (-0.4452) to the nearest degree

A: To find the value to nearest degree

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.