Take powers and roots as needed on your calculator to complete the following: a = 0.767 a = 65 = 3090 b = c = 3.00-556 d8.26 = 5.86 d =

Q: Use a calculator to find each of the following (round to four decimal places):     cosec (-267.3)  0

A: To find value of csc-267.3°

Q: Find the approximate value, in degrees, of the expression, using a calculator.  arccsc(2.11)

A:

Q: Use your calculator to find the approximate value of each number, correct to two decimal places: a)…

A: Consider the given:  As, it is written then use your calculator, we can write the values directly:…

Q: Use your calculator to find the approximate value of each number, correct to two decimal places: a)…

A: Approximate values correct to two decimal places

Q: Convert each angle in degrees to radians.Express your answer as a multiple of π. -270°

A: Given angle in degree: -270° Concept used: 180 degrees is equal to π radians.

Q: Find the area of lawn that a sprinkler waters if it is set to 120 degrees and has a radius of 14…

A:

Q: to the nearest tenth of a degree. 3.

A: Given : A right triangle.

Q: Find the exact value of a) cot 4 b) csc 225°

A:

Q: Use a calculator to approximate each value to four decimal places.             cosec 16.3

A:

Q: Use your calculator to find the approximate value of each number, correct to two decimal places: 3…

A: Steps to calculate: Press the button on the calculator Enter the number to get the answer.

Q: Perform the operation if possible. (If an answer does not exist, enter DNE.) 1 6 1 0 -1 9 0 1 4 1 1…

A: Given 16-1941+100116. Perform the Addition.

Q: l sheet to show formula

A: T e-T 0.1 0.904837 0.2 0.818731 0.3 0.740818 0.4 0.67032 0.5 0.606531 0.6 0.548812 0.7…

Q: use a calculator to find the approximate value of each expression rounded to two decimal places.

A: Consider that θ=sec-14.

Q: Find the height of the building in the image below. MN = 5 fe %3D

A: The two right-angled triangles PNM and LKJ are similar to each other. Therefore the corresponding…

Q: Find the area of the following triangle to the nearest sq foot a=1/2(ab)SinC

A: Given that, a = 20 b = 30 C=180°-100°+45°=180°-145°=35° We have to find the area of the given…

Q: In AKLM, the measure of ZM=90°, KL = 7 feet, and LM = 4 feet. Find the measure of ZK to the nearest…

A: Given that:   Angle M = 90 degree, side KL = 7feet and side LM = 4 feet    Here in the given…

Q: Solve for x. Round to the nearest degree. 65 ft 21 ft

A:

Q: convert each angle in degrees to radians. Express your answer as a multiple of p.   -225  o

A: Angles can be expressed in radians or degree. The measurement of angle in either of the two units is…

Q: Use a calculator to find the following. sec 60°48'

A:

Q: Express the answer in degrees-minutes-seconds format.  13 degrees 10 minutes 9 seconds divided by 3

A:

Q: convert each angle in degrees to radians. Express your answer as a multiple of p.   -135  o

A:

Q: Find the distance from A to C across the gorge illustrated in the figure. 130 ft The distance from A…

A:

Q: Use a formula for negatives to find the exact value.

A: We have to find the exact value: a  cot -225°b  sec -π4c  cosec -45° We know that cot -θ=-cot θcot…

Q: use a calculator to find the approximate value of each expression rounded to two decimal places.

A: To find the approximate value of expression

Q: 19 ft 10 ft 3 ft x ft-

A: topic - Pythagoras theorem x=9.2 feet

Q: convert each angle in degrees to radians. Express your answer as a multiple of p.   -90  o

A: convert each angle in degrees to radians. Express your answer as a multiple of p.   -90  o

Q: Find the distance from A to C across the gorge illustrated in the figure. 400 180 ft The distance…

A: In the given figure, ∆ABC is a right triangle, where the hypotenuse is AB, the adjacent side is BC,…

Q: A plane flies 80.0 mi due north from its base airport. Then it makes a 50.0° turn northeast and…

A: We will solve the following.

Q: Find the exact value of each expression:

A: The given expression is the secant expression, hence it is a trigonometric function. Trigonometric…

Q: convert each angle in degrees to radians. Express your answer as a multiple of pi; 330°

A: 1 radian is equal to approximately 57.3°. To convert 330° to radians, use the degrees to radians…

Q: Find x,y and z to the nearest tenth.

A:

Q: Find the numerical value of each expression. 1) Sech 0  b) Cosh-11

A: Given:sech 0cosh-11

Q: convert each angle in degrees to radians. Express your answer as a multiple of p.   -180  o

A: Our Aim is to convert the given angle in degrees to radians.-180°

Q: A tire has a radius of 13 inches. How far does the tire travel every time it turns exactly once? Use…

A:

Q: Use the formula for the cosine of the difference of two angles to find the exact value of the…

A:

Q: 8) V10 45° y

A:

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

A: To find the value to nearest degree

Q: In ABCD, the measure of ZD=90°, BD = 13, DC = 84, and CB = 85. What is the value of the cosine of ZC…

A: In a right triangle, the cosine of an angle is the ratio of length of the adjacent side to the…

Q: Use the given information and a calculator to find 0 to the nearest tenth of a degree if 0° < 0 <…

A:

Q: Solve AJKM and ALKM. Round decimals to the nearest tenth. K 21 ft 41° J 9 ft M

A: Using trigonometric ratios and Pythagoras theorem we can solve for all the values

Q: Find the area of the figure. Round to the nearest tenth when necessary. 3 yd 8 yd 15 yd 13 yd…

A: Since you have posted multiple question in this question so I have solved first question as per our…

Q: Use your calculator to find the approximate value of each number, correct to two decimal places: a)…

A: The given numbers are in square root. we have to calculate approximate value of this number.

Q: 14. 15. 7

A:

Q: 13. CA tota nun

A: We have to solve

Q: Find the missing side length “x" to the nearest hundredth. Be sure to show your work. 12 32°

A: We use trigonometry ratios.

Q: Solve for x in the triangle. Round your answer to the nearest tenth. 12 3D= 31°

A: The objective is to solve for x.

Q: 2D to the nearest tenth of a degree. 95 D 75

A:

Q: Rounded to the nearest tenth, give the value of x for the following right triangle: 56.8° 10

A:

Q: Refer to triangle ABC. If a = 110 inches, b = 66 inches, and C = 60°. Round all to the nearest whole…

A: Length of the two sides and one angle is given. So we use law on cosines and law of sine to solve…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.