The sum of two numbers is 21. The larger number is 6 less that twice the smaller number. What are the two numbers?

Q: telephone pole is held perpendicular by a guy wire attached 30 feet above the ground at an angle of…

A: Use trigonometric ratio to solve

Q: Convert to Celsius. Use the formula 5 C= (F-32). 40° F 40° F = °C (Simplify your answer. Type an…

A: According to question,Given Formula,C = 59F-32

Q: a. u + v=v+u b. (u + v) + w = u + (v + w) C. U+0=u d. u + (-u) = 0 e. c(u + v) = cu + cv f. (c +…

A: Given query is to simplify the expression.

Q: Calculate the cross product assuming that u x w = (-5, 8, -1) (3u - 3w) x w = -(000)

A:

Q: Prove that 42 ++3³+ n-3n² is O(n)-

A: A function f(n) is said to be O(g(n)) iff there exists scalars C, n0 such that, f(n)<= Cg(n) for…

Q: Which expression is equivalent to 18 - 19 ? O-18 - (-19) O 18+ (-19)

A: Here Which expression is equivalent to 18-19.

Q: 3. Which of the following numbers has a square root of 9? O A 3 OB. 4.5 O C. 18 OD. 81 4. Which of…

A: 3. Square root of 9 = 9                                   = 3 Hence, option(A) is correct.

Q: Use log, 3~0.548, log, 5~0.818, and log, 7~0.971 to approximate the value of the given logarithm to…

A: we know that  loga.b=loga+logbgiven   logb3≈0.548logb7≈0.971

Q: What number of items must be produced and sold to obtain the maximum profit?

A: Let's solve.

Q: /3 Find the determinant of the matrix A = 1 2 -4 11 -1 3 -2 5/

A: A = 3-411-132-25

Q: A company is planning to manufacture snowboards. The fixed costs are $400 per day and the total…

A:

Q: Solve each equation

A: To solve the given equations.

Q: Find the intersection of the line and plane: 3z − (4x + 4y) = 15, r(t) = (-3, 2, 3) + t(1, 1, 3)…

A: Given equations of line and plane:- rt=-3,2,3+t1,1,3and3z-4x+4y=15

Q: What is the rule that defines the function represented by the table? 0 1 2 3 4 O X y 40 10 A. f(x)=…

A: The given table of values, x 0 1 2 3 4 fx 40 10 52 58 532 We have to find the function for…

Q: Calculate the degree measure of angle A that the guy wire makes with the ground, 26' guy wire 18'

A: formula used is cos(A)=basehypotenius

Q: 5,000 g = kg (Type a whole number.)

A: Given that the measurement 5000 g  To find the convert to kg

Q: Find the inverse of the following function. State the domain and range for both the orginal and the…

A:

Q: Find the vertex of the graph of the quadratic function. f(x)=2x² - 8x + 10

A: Given a quadratic function.

Q: f(x)=4x+3    Evalute and simplfy the following (round to 2 decimal places if necessary)…

A: Given,            fx=4x+3To find : Evalute and simplfy the following                 fx+h-fxh

Q: A doll sold for $235 in 1977 was sold again in 1985 for $426. Assume that the growth in the value of…

A:

Q: 5. Simplify (-3c 3w5)³ OA.-9w8 OB.-27cw8 ROIS 27c9 OD-2715 Oo. INWAN

A: Function

Q: Graph the ellipse and locate the foci. = 1 Choose the correct graph below

A: Given:    Ellipse   x2169+y2259=1 Standard equation of Ellipse is                    x-h2a2+y-k2b2=1…

Q: Convert the measurement. 588 mg to g The answer is g. (Type a whole number or a decimal.)

A:

Q: Part 1 Find all complex zeros of the polynomial function. Give exact values. List multiple zeros as…

A:

Q: girl's basketball game, Brooklyn scored 42 points from 2-pointers and 3-pointers.  Her father in…

A: Given query is to find the each type of pointers.

Q: An initial investment of $5000 earns 8.8% interest, compounded continuously. What will the…

A:

Q: Use Cramer's rule to solve the system. 3x - 2y - 4z = 39 2x-3y3z = 36 4x - 2y = 22 Write the…

A:

Q: The principal P is borrowed at a simple interest rate r for a period of time t. Find the simple…

A: NOTE: Refresh your page if you can't see any equations. . here we have P=16000 r=7%=0.07 t=120 days

Q: If cos(t) = sin(t) = eBook 3 10 find all possible values of sin(t). (Enter your answers as a…

A: To find value of sin t by the given value.

Q: 2 x = →* Find the least-squares solution of the system G 3 1 |x= 5 -4 -4 32

A:

Q: Graph Rx)=3* and find the y-intercept and horizontal asymptote. Part A Which is the graph of Rx) =…

A: Ans- option (A) is correct.. For detail..I have solved step by step in detail...go through the…

Q: You want to save enough to have $40,000 for a down payment on a house in 6 years. How much should…

A: Given: Future value = $40000 time = 6 years APR = 4% = 0.04 compounded weekly

Q: Solve the system. 2x+4y= -2 x = 13-9y What is the solution to the system? Select the correct choice…

A:

Q: Given the function g(r) = (r- 5)(r + 7) (r - 1) its g-intercept is its r-intercepts are

A:

Q: 8 ||| D21 ALEKS LTIA - College Algebra Se X A ALEKS-Alexys Brown - Learn X D2L VitalSource Day One…

A:

Q: 1. Let "W" be the set of vectors of the form below. Show that "W" is a subspace of R4. You must show…

A: To show whether W is the subspace or not.

Q: Expand the expression log4  (x^4y^3)/6

A:

Q: x-5 x3-12x2+36x Find the domain and range of f(x) = allows you to determine your answer using the…

A:

Q: Diagonalize the matrix, if possible. Enter "DNE" (without quotes) in each of the answerboxes if the…

A: We have to find if the given matrix is diagnolizable.

Q: Which of the following statements is true about the location of √31 on a number line? ✔It should be…

A:

Q: Pamela is 6 years older than Jiri. The sum of their ages is 60. What is Jiri's age?

A: We have given age of Pamela and Jiri Let, age of Jiri =x years  age of Pamela =y years Sum of their…

Q: The score on a college entrance exam have an approximate normal distribution with mean 52 and…

A: Given,  The score on a college entrance exam have an approximate normal distribution with mean 52…

Q: A square matrix is called skew-symmetric if AT = -A. Complete the following table. E 188 Is A…

A: according to bartleby guide line we do only first part of multiple. please repost pther parts in…

Q: Simplify the ff. expressions. If the expression is undefined, write "undefined" 1. 49 ½ 2. 125⅓ 3.…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: ction N(t)= 3600 1+24.5e-0 0.9t Complet

A: Solve the following

Q: 3. Find the sum. 80 (α) Σ (βί i=1 (3i + 4)

A: according to bartleby guide line we supposed to do only first part of multiple (a)…

Q: 1597 4. If the sales tax rate is 8.75% in New York State, what would you pay total for a $35 pair of…

A:

Q: Given the function 8x + 8 f(x) = { x 0 Calculate the following values:

A:

Q: of $50,000 from Bank of America at 8% on March 19, 2016, which was due on July 8, 2016. Using exact…

A: Principal Amount, P = $50000 Interest rate, r = 8% Number of days from March 19, 2016 to July 8,…

Q: The graph below shows a transformation of y = 22. -5 -4 -3 -2 7 6 5 4 3 2 + 2

A: NOTE: Refresh your page if you can't see any equations. . the function is in the form of  as we can…