7. What is the sec 0 in the right triangle shown? 10 8 Ө 0000 О 10 O са О 10 co.co В 6

Q: one man received 15% more then the other man when they shared an inheritance of $4300 how much did…

A: One man received $2000, another man received $2300

Q: Ling Claims the sum of a non-integer and Is Irrational a square root She also claims that when you…

A:

Q: Salt water is flowing into an aquarium that contains pure water. The concentration of salt in the…

A:

Q: Use the quadratic formula to solve the equation x² + 3x-5=0. The solution is

A: Quadratic Formula :          If ax2+bx+c=0 then x=-b±b2-4ac2a.

Q: A football team gained 7 yards and lost 15 yards in 4 plays.  The expression (7−15)÷4(7−15)÷4 gives…

A: Note: Since the student has made a typing error by writing the expression "7−15)÷4" twice. So we are…

Q: At a customer service call center for a large company, the number of calls received per hour is…

A: Given, Mean=50 Standard deviation= 5 x1= 61 x2= 54

Q: {(3.-1), (-1,0), (2, 6), (-3, -8)}

A:

Q: 4. ne - 1 = n-8 7 2-8

A:

Q: Solve AABC. Round decimal answers to the nearest tenth. A 23 Az В2 C 25 O O 14 B

A: Disclaimer: ''Since you have asked multiple questions, we will solve the first question for you. if…

Q: Find the solution set of the system of linear equations represented by the augmented matrix. (If…

A: To find out the solution.

Q: Solve the system of linear equations: x - 5y + 4z = -3 2x - 7y + 3z = -2 -2x + y + 7z = -1 A No…

A:

Q: 1. Evaluate. a) 558 5/3 += c) 78 + 2/3 e) - 3 + 10 +

A:

Q: Suppose N is a 7x7 matrix. Which of the following statements are false? Choose all that apply: INI…

A: We know that, We can multiply matrix of any size with a different sized matrix. Determinant of the…

Q: Find the characteristic equations of the following matrices: 401] -210 -201

A:

Q: 1. Evaluate. a) 5 + 558 5/3 O 78 + 2/3 8 3 4 +(2+2) 3 10 12.

A: Given:  a) 58+53 LCM of 8,3=24      =15+4024 Add the numbers 15+40         =5524

Q: A police officer recorded the following speeds of cars at a certain point on the highway: 55, 55,…

A:

Q: 1. 2 = + 6x2 2x 7 6x2

A:

Q: The average of 5 test scores is exactly 80. Three of the scores are 73, 82, and 88. Which of the…

A: Here is the solution:

Q: If g (x) = -3x - 4 and h (x) = -x^2 + x, find g(h(8)).

A:

Q: Write true otherwise false if the pairs of sets are equal,{{1}},{1,{1}}

A: Two sets A and B are equal if A and B  have the same elements.

Q: Today is Saturday. What day will it be 64 days from now? OA. Saturday B. Monday OC. Sunday OD.…

A: we have to find out the day

Q: Navigators locate an object by measuring its location clockwise direction from due north. The…

A:

Q: Stephanie mixes ingredients for a hemisphencal mixing cake recipe in bowl. The bowl is in the same…

A:

Q: Jenny got a prepaid debit card with $15 on it. For her first purchase with the card, she bought some…

A: The objective is to find how many yards did Jenny buy.

Q: Topic: Root Finding using Fixed-Point Iteration Solve the problems and show the complete solution.…

A:

Q: Use the following functions for this question: f(x) = 3x + 5 g(x) = 2x - 1 Find ((x). (If the image…

A: Given query is to find indicated function.

Q: Z 1 Simplify 22²-232 +3 3z 2+2 Z#-1, 6(2²-1) + ²2-1.1 2-2 Z-1, 1 6(2²-1) 1 6(2+1), 2-1, 1 1 6(z-1),…

A:

Q: need the answer of this. -2m³n⁴•-2mn² (You answer should contain only positivo exponents)

A: Given query is to find resultant exponent.

Q: tex Form Quadratic Equation #20: Vertex: AOS: Table of Values: X f(x) y-intercept:_ x-intercepts:_…

A: Given problem:- f(x)=(x-4)2-1 Find:- Vertex ,AOS ,Table of values ,y intercept , x intercept

Q: You must show all work to receive full credit y=-2e-9x²+x+4 y(0)=6 1) Solve the initial value…

A:

Q: The perimeter of a triangle is 39 feet. One side of the triangle is one foot longer than the second…

A: We can find the length of all the three sides as below

Q: What

A:

Q: Suppose your parents have enough money to buy a car and a house. The car that they want to buy costs…

A:

Q: ou want to have $700,000 when you retire in 15 years. If you can earn 7% interest compounded…

A: compound interest formula:A=P1+rnntwhere;A=amount at a time;P=Principal amountr=interest…

Q: Find the general form equation of the plane through the origin and perpendicular to the vector (4,…

A:

Q: Which expression has the greater value? Show all of your work. 1 A: log2 16+ log2 8 B: log() -log(1)…

A:

Q: I need the answer, please. -y³•-xy³

A: We can multiply as below.

Q: Consider the following ODEs. State whether 0 is an ordinary point, a regular singular point or a…

A:

Q: Parents wish to have $140,000 available for a child's education. If the child is now 8 years old,…

A: Let's find amount that should be set aside.

Q: Write the equation for a hyperbola that matches the description. Vertices at (-1, -1) and (3, -1) 3…

A:

Q: Equation: 14. A line goes through the point of (-5, -7) and has slope m =³. Write the equation that…

A: Given query is to find the equation of the line.

Q: Find the LU factorization of the following matrices without pivoting 1 2 3 a) A = 2 54 354

A:

Q: 7) 4r²-22r+24

A:

Q: Find the best approximation to z by vectors of the form c₁V₁ + C₂V₂. Enter the corresponding…

A:

Q: (b) Solve log (4x) —log 3 = log(x+4) for x.

A:

Q: In its first 10 years a mutual fund produced an average annual return of 20.88%. Assume that money…

A:

Q: A student borrows $10 000 at an interest rate of 4% per annum, compounded monthly. a) If the student…

A:

Q: Use quadrature formula [f(x) dx = c f(0)+c₁ f(x) to approximate the value of the integral [x² In x…

A:

Q: The rational equation value of a+b+c. Answer: 2x+4 3 4x = 2x can be simplified to the form ax²+bx+c…

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

Q: Find h(6) and h(-6). h(6) h(-6) = h(x) = |x| +6

A: