2. Solve triangle ABC, b= 18ft.; A= 103° B= 27°.

Q: Find a basis for the subspace of R4 spanned by S. S = {(2, 5, −3, −2), (−2, −3, 2, −3), (1, 3, −2,…

A:

Q: When you multiply a matrix by the identity, the matrix obtain is the: A. original matrix C. inverse…

A: Given problem:- When you multiply a matrix by the identity, the matrix obtain is the: A. original…

Q: Given the following vectors, - 1 3 Determine whether the vectors are independent of each other or…

A: Linear Independence :  A set of vectors v1,v2,...,vn is linearly independent if…

Q: Let A and B be matrices defined as and B= 10 Find a matrix X which satisfies the following matrix…

A:

Q: 75 minutes to 1 hour as a fraction in simplest form

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Q: If two cats eat a kilogram of cat food in 4 days, how long will it take for 5 cats to eat 25kg of…

A:

Q: Samantha has a sprinkler that covers a circular area with a diameter 24 feet. What is the area of…

A: Radius of the sprinkler is equal to half the diameter

Q: Find the standard form of the equation of the hyperbola shown below. The standard form of the…

A:

Q: Brenna measured a city and made a scale drawing. In real life, a neighborhood park is 132 yards…

A: We need to find scale used.

Q: Using the linear combination method, find the solution to this system of equations. Be sure to show…

A:

Q: If f(x) = x – 5, find the following. | (a) f(11) (b) f(-5) (c) f(p)

A: Put the required values of x to find the required answers.

Q: An exponential function f(x) = a · bª passes through the points (0, 7) and (3, 189). What are the…

A: We can find the value of a by substituting x=0  in the given function.Also by substituting x= 3 in…

Q: Find the range of the function x + 1 f : R → R,f(x) = 2х — 3

A: the range of a function is defined for y for which  y=f-1(x) Here f(x)=(x+1)/(2x-3) y=f-1(x) =>…

Q: Since k > 10, <k – 2 < By inductive hypothesis, P(k – 2) is true. Further, k + 1 = + Hence, P(k + 1)…

A: We have to fill in the blanks.

Q: 114400 62.12019

A:

Q: Answer the following statement with "always", "sometimes", "never", or "not enough information to…

A:

Q: The graph of a rational function is shown below. Write the equation that represents this function.

A: Given graph has hole at  point   (4,3)

Q: Farmer has 2,000 meters of fencing, and wants to enclose a rectangular plot that borders on a river.…

A:

Q: y = -

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Q: Find the standard form of the equation of the ellipse and give the location of its Type the standard…

A: From graphCentre is  (0,0) Standard equation of ellipse isx282+y242=1

Q: -1, 2, -4, 8, . Vhich of the following represents the recursive formula? O an = an-1· (4) a1 = -1 O…

A: Given query is to find the formula for the sequence.

Q: Help. Full question

A: As per the guidelines we can solve 3 parts only.

Q: In Exercises 15-16, a sequence of sample points is given. Use the eval- uation inner product on P3…

A: Let's find.

Q: 5113.80 81452

A:

Q: Directions: Use the table below to answer the following questions and show all work. Heights of…

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Q: Write the algebraic expressions described by the following English phrases. Use the variable name…

A: topic - algebraic expressions

Q: An exponential function f(x) = a · bª passes through the points (0, 4) and (2, 64). What are the…

A: Given query is to find the value of a and b.

Q: Charlotte works at an electronics store as a salesperson. Charlotte earns a 10% commission on the…

A: Given,

Q: Graph the function and determine the range. Label points of interest clearly. if r -1

A: The given function,  f(x)=xif x&lt;-1-x+3if x≥-1

Q: A) 12.9 min B) 11.8 min C) 10.3 min D) 13.4 min E) 15.6 min 38. Jesse can mow his yard in 1 hour and…

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Q: In Exercises 11–12, find the standard inner product on P2 of the given polynomials. 11. p = -2 + x +…

A: We can solve this as follows:

Q: 15. Evaluate the following integrals: (b) , Tax+1)3/2 (c) f, (8)05xdx. 30 8 dx (a) J 7x+5)1/3 ' -dx,

A:

Q: 6. If 16 and log,(x – y) = 2, calculate the values of x and y algebraically. 1/2

A: Given,12x+y=16and log8x-y=2

Q: what is 1 hour to 72 minutes in simplest form

A: what is 1 hour to 72 minutes in simplest form

Q: At 6am the temperature in tempest Ohio was 31 degrees Fahrenheit. By 4 pm the temperature had risen…

A:

Q: Marcus receives an inheritance of $2,000. He decides to invest this money in a 14-year certificate…

A:

Q: Use the remainder theorem to evaluate the polynomial for the given values of x. g (x) = 2.x* – 17x+…

A: The answer is in below steps.

Q: An oatmeal cookie recipe calls for 1/2 cup of butter to make 5 dozen cookies.  Jose needs to make 12…

A: Solving the problem by finding the required quantity of butter.

Q: A realtor has 20 residentials lisiting under contract, The following table shows the number of days…

A: A realtor has 20 residentials lisiting under contract, The following table shows the number of days…

Q: The graph of y=f(x) is given. Solve the inequalities. Write the solution sets in interval notation…

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Q: Use induction to prove: for any integer n > 1,4 evenly divides 9"

A: for any integer n≥1, 4 evenly divides 9n-1

Q: 5. xt 68+49=180 X+7=180 m21 = 63° 41° m22 = 49° メ=63 m23 = 49° m24 = %3D 4 2 103° 68° 3. m25 = 10°…

A: Since vertical opposite angle are equal. And using sum of all angle of triangle is 180° .

Q: olve with steps. 7x+8 400 |3D 20 (4) 7z+8 (common base to appropriate power) (common base to the…

A: The given equation,      400=1207x+8

Q: 4. A farmer estimated that there were 25 gallons of water left in a tank. If this is an…

A:

Q: Question 10 | Express the value z below in polar form, and the value w in the form a+bi. Use the…

A: We have to convert the complex numbers into given form.

Q: Evaluate the function at the given expression. f(x)=x2−3x f(x−1)

A: Given that fx=x2-3xTo find :fx-1Solution :Replace  x to x-1fx-1=x-12-3x-1

Q: The expression e"(2e)® e5 equals ce' where the coefficient c is the exponent f is

A: Formula: aman=am-nam.an=am+n

Q: graph of a rational function is shown below. Write ation that represents this function. -3 3.

A:

Q: k 2 2. Consider the augmented matrix Aaug = 0 (1- k) (k2 – 1) k +1 (a) For which value(s) of k is…

A: We get no solution if rank [A:B] is not equal to rank of A.