a. Find the explained variation. (Round to two decimal places as needed.)

Q: Use a calculator to find the following. Round your answer to four places past the decimal point. sec…

A:

Q: Find the value of f, correct to two decimal places. 39 19 cm f cm

A: Given,        A traingle ABC is shown below :

Q: Use a calculator to find the following. Round your answer to four places past the decimal point. sec…

A:

Q: What is the missing length x on the diagram below? Round your answer to the nearest tenth, if…

A:

Q: 13сm cm

A:

Q: 4 cm

A: Just try to find a side of square and then take square of corresponding side and you are done.

Q: 2 Calculate the value of x in each of the a 12 cm area = 40 cm2 16 cm

A:

Q: Determine the are of the sector indicated in the diagram below. Round your answers to the nearest…

A: Given query is to find the area of the sector.

Q: Use a calculator to find the following. Round your answer to four places past the decimal point. sec…

A:

Q: Find the approximate value of cot (6.9307). cot (6.9307) = (Round to four decimal places as needed.)

A:

Q: Convert the following (decimals to two places): 60% to the lowest ratio

A: It is given that the percentage is 60%.

Q: Find the value of f, correct to two decimal places. 25° 19 cm If cm

A: from the given right anght angled triangle adj=f cm hy=19cmangle=25°By using cosθ=adjhywe will find…

Q: a. How far (in feet and inches) does a roof with 7/12 pitch rise over a run of 15 ft?

A:

Q: What is the sector area? (round to the nearest inch) 60° | 10 in

A: Radius of circle = 10in Angle =60°

Q: Find all of the missing values. Round the nearest tenth and do not include units. 3) 88° 20 ft 27°…

A: Use sum of angles property of the triangle to calculate angle C.

Q: Find the area of the shaded region. 11 ft Round to the nearest tenth. 206

A:

Q: Determine the shaded area. 7 ft The shaded area is (Round to two decimal places as needed.)

A: The area, A1, of a cube is A1=a2, where a is the side of the cube. The area, A2, of a circle is…

Q: Use dimensional analysis to convert the quantity to the indicated units. If necessary, round the…

A:

Q: 2) Find the length of the segment. Round to the nearest tenth of a unit.

A: Given: To find: Length of the segment

Q: eách ratio and write it as a decimal. Round to the nearest hundredth. 20 12 16 Tan C =

A: Consider the tangent angle is, tanx=perpendicular base

Q: 2 Calculate the value of x in each of the following. 14 cm 8cm area = 50 cm?

A: We know that area of a triangle is given by 12absinC, where a , b are two sides of a triangle and C…

Q: what

A: 1 feet=12 inches

Q: Hence, use the rounded values of y and w to find x, correct to 1 decimal place pleasee.

A: Given,          The figure is shown below :

Q: in the accompany figure how long are sides x & y? round to three decimal places?

A: Given figure is as shown below : 72o30' = 72.5o

Q: Find, correct to five decimal places, the length (in cm) of the side labeled x. 50° 24 cm X = cm

A: We have to find x

Q: Use a calculator to find the following. Round your answer to four places past the decimal point.…

A: You need to have the idea of how to round off any number.

Q: Use a calculator to approximate the value. Round your answer to two decimal places.

A: Given: y=cos-10.051 For finding value of given expression, we will use calculator

Q: 2. Write the tangent ratios for LA and LB: 8.5 A 3.

A: Tanx= perpendicular/ base

Q: Use a calculator to find the following. Round your answer to four places past the decimal point. sec…

A:

Q: (b) Write the rounded distance found in part (a) in light-years. Round to 1 decimal place. (Hint: Is…

A:

Q: Find the value for the unknown measurement. Round to the nearest tenth.

A: Given that:

Q: Find the length of AD, correct to 2 decimal places.

A: Given:  Angle CAD = 62°  CD = 9  angle CBD=  34°

Q: 16. Find the area of the shaded region. Round your answer to the nearest tenth. 242° 10 cm

A:

Q: The values of SSxx and SSy , rounded to three decimal places, are: SSx ! „SSy i i

A: Given information, x y 16 8 20 13 12 9 10 5 9 6 9 4 ∑X=76 ∑Y=45 X¯=∑Xn   =766…

Q: Find the value of x. 3 cm 5 cm 6 cm X = [?] cm 2 cm 3 cm Enter a decimal rounded to the nearest…

A:

Q: 6 in.

A: There is no other information about triangle, triangle is equilateral triangle.

Q: is this to the nearest cent ?

A: Given problem:- Use a calculator to evaluate an ordinary annuity  for m, r, and t (respectively).…

Q: Find the value of x. 134 ft 39° xO ft (Type an integer or decimal rounded to the nearest tenth.)

A:

Q: (a) The PE ratio is approximately (Simplify your answer. Round to one decimal place as needed.)

A:

Q: Find the value for the unknown measurement in the rectangular prism. Round to the nearest tenth.

A: The rectangular prism is made up of two rectangular faces of side 40cm and 54cm, two rectangular…

Q: Calculate the Ixy for the shaded area shown on the attached illustration.

A: The given figure can be presented as        Therefore, Area of the shaded portion = Area of square…

Q: Use a calculator to find the following. Round your answer to four places past the decimal point. sec…

A:

Q: Values of peas or greater are significantly high. (Round to one decimal place as needed.)

A: b. The maximum usual value is, μ+2σ=8+2×2.4=8+4.8=12.8

Q: what is the length of RS?

A: Let's redraw the diagram :

Q: Find the value of x 140 ft 38 (Type an integer or decimal rounded to the nearest tenth.)

A:

Q: A surveyor surveys two adjacent lots and makes the following rough sketch showing his measurements.…

A:

Q: und your answer to the nearest tenth of a de

A: Trigonometric ratios are the ratios between edges of a right triangle. These ratios are given by the…

Q: Find the distance CD rounded to the nearest tenth.

A:

Q: Use a calculator to find the following. Round your answer to four places past the decimal point. sec…

A: We have to find the value of sec ( 45° 53')  We know that  1°= 60'  then 53'=(53/60)°= 0.883°

Q: d the missing lengths. UND TO THE NEAREST TENTH

A: Please refer to the image below

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.