21. 2° 24 2-8 21.26 log, x 4

Q: A survey of 150 people was conducted to determine their favorite sport. 74 people like chess, 94…

A: answer is in next step

Q: Suppose that p(x) = {24 + x, if x< 2) | 1+x², if x 2 2 Find a value of A such that the function p(x)…

A: Given query is to find the value of A.

Q: 14. Choose the best answer. The ratio of the leg adjacent to an angle to the hypotenuse of a right…

A:

Q: Solve the following systems of linear equations using the elimination method. 1.  -4x +2y = 6 -8x…

A:

Q: A TV has a listed price of $619.98 before tax. If the sales tax rate is 6.75%, find the total cost…

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Q: There are 9 different positions on a baseball team. If a team has 16 players, how many different…

A:

Q: 1. Let r,s > 0 be interest rates. Below is a calendar of May 2022 which describes an interest rate…

A: Interest is applied only on the days that are marked as 'r' or 's'.…

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A: Given   x-intercepts are (-4,0), (-1,0) and (4,0).   Therefore factors are (x+4) , (x+1) and (x-4)…

Q: (ab)4 3a'b'(2a² – 7ab + b’) (x+8)(x– 8)

A:

Q: 8. Given the graph of f(x), 4 -2 -1 0 -2 2 3 456 -4 -8 a. Estimate f(5). b. Estimate x such that…

A: Observe the graph and then answer the questions.

Q: Complete the table shown to the right for the half-Kife of a certain radioactive substance.…

A: Consider the radioactive decay function, At=A0e-kt Where, At represents the amount of substance left…

Q: How many 4-letter "words" can be made from 10 letters AGIMNORTUY if repetition of letters (1) is…

A: In letters of word 'AGIMNORTUY' all letters are unique  Therefore 4 -letter of word can be made if…

Q: An object is observed travelling in a hyperbolic trajectory with the sun at one focus of the…

A: Given information:  1. Sun is one of the focus of hyperbola . 2. The Sun co-ordinate is 0,0.…

Q: 13. Use a calculator to find the ratios to two decimal places and angle measures to the nearest…

A:

Q: Find the limit of each using algebraic techniques. Show all of your steps. x -1 1. lim r+1 x+1 2x…

A:

Q: Two congruent angles angles whose rays are congruent. are O True O False

A: Given data÷

Q: 4. Solve the problem. Use sin = land sin %3D Use the formula cos z = sin-=) to find cos G). Given =…

A: A detailed solution is given below

Q: How many different ways can a race with 9 runners be completed? (Assume there is no tie.)

A: There are 9 runners who can come in first so there are 9 possibilities  For the second place there…

Q: The number of research articles in a prominent journal written by researchers during 1983-2003 can…

A: Given problem:- The number of research articles in a prominent journal written by researchers during…

Q: Solve the inequality algebraically. x³ - 7x2 - 8x >0 ... List the intervals and sign in each…

A: topic - inequality

Q: solve for x 1,8x65(0.18-x)x

A: The equation has 2 solutions i.e. x1 = 0,        x2 = 9/50

Q: A pizza parlor offers 12 toppings. a. How many 7-topping pizzas could they put on their menu? Assume…

A:

Q: In how many ways can nature select 4 students out of a class of 15 students to get the flu? In how…

A:

Q: 19 x2-9x+18 Simplify the expression. x2+6x+5 6x-7 T+5 (x-7)(x-6)(x-1) B (x+3)(x+5) (x-7)(x-6) C…

A: ab÷cd = ab ×dc

Q: Identify the congruence statement that proves both triangles below to be congruent. O SAS congruency…

A:

Q: 7. f(x) =x* -4x +3x? +4x -5 Domain: y Range: Rel. Maximum(s): Rel. Minimum(s): End Behavior: As x→…

A:

Q: dropped from a height of 16 feet and rebounds of the distance from which it fellI. How many times…

A:

Q: 13. For each ordered pair, determine whether it is a solution to the system of equations. (х, у) Is…

A: This question can be solved using the concept how to check whether a given point lies on a line.

Q: If r = (2x − x²y)i + (3xz − y²)j − (4xy² + x²z²)k, find ∂r/∂x , ∂r/∂y , ∂r/∂z

A:

Q: nspect the graph of the function to determine whether it is increasing or decreasing on the given…

A:

Q: Question 9: Find the slopes of following given points a. (4,6) and (5,-8) b. (19,-8) and (3,-89)

A:

Q: C = {x:x = 3n, 1<n < 4,n € N} D = {x:x = 2n, 1 <n < 6,n € N} b. What is Cu D?

A: (U) defind union of two set:

Q: 32 64 Given the geometric sequence: 16, 17' 289 Find an explicit formula for an: An = Preview Find…

A: Given geometric sequence 16, 3217, 64289, ...

Q: In a cohort of 46 graduating students, there are 5 different prizes to be awarded. If no student can…

A: Here we will find no. of diff. ways prizes can be awarded,

Q: What principal will have a future value of $7942.35 at simple interest rate of 7.3% in three months?…

A:

Q: 18. Use a graphing or scientific calculator and the law of sines to find the missing angle to the…

A: We can use sine law to find the unknown value as below.

Q: 1. Let r, s> 0 be interest rates. Below is a calendar of May 2022 which describes an interest rate…

A:

Q: Given the geometric sequence: 55 605 ao = 5, a1 49 find a formula for the n-th term: an = Preview

A:

Q: Part 3:  Hitting the baseball over the lights     Meanwhile at the ballpark Juan was practicing…

A:

Q: x=2y+5y=(2x-3)(x+9)

A:

Q: The formula A=Pert describes the accumulated​ value, A, of a sum of​ money, P, the​ principal, after…

A:

Q: Complete the table shown to the right for the​ half-life of a certain radioactive substance. ​…

A:

Q: Find the 52nd term. 7) 39, 33, 27, 21, ... А) а, A) a52 = -222 =-273 52 С) а, 3-267 C) a = 52 D) a,…

A:

Q: Find the term named in the problem. 1) 27, 21, 15, 9, ... Find a, 39 = 249 В) а %3—201 39 39 С) а —…

A:

Q: O x' +3x +4

A: Given  x2+3x+4

Q: f B = 300° find the exact Of each expression: value %3D (a) Sina@ =

A: In first and second quadrant , sine function is always positive.

Q: 8 n the series – 128 512 + 32 36 216 1296 s this series converge or diverge? Odiverges Oconverges e…

A:

Q: Mr. Fein just cleaned his hot tub and filled it with fresh water. The water temperature is a cool 47…

A: We have to find m.

Q: Find the average rate of change of the function ff(x)= −1x2+2x−2 on the interval x∈ [2,5]. Average…

A:

Q: 6. The law of sines is: sin A sin C 6. cos A O sin B O cos C O 2accos(B)

A: from LAW of SINES in ∆ABC having sides as a,b,csinAa=sinBb=sinCc