You invested $5000 between two accounts paying 7% and 8% annual interest, respectively. If the total interest earned for the year was $390, how much was invested at each rate? was invested at 7% and $ was invested at 8%.

You invested $5000 between two accounts paying 7% and 8% annual interest, respectively. If the total interest earned for the year was $390, how much was invested at each rate? was invested at 7% and $ was invested at 8%.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter1: Introduction To Algebra

Section1.6: Translating Problems Into Equations

Problem 6P

See similar textbooks

Related questions

Q: In 3 and 4, an equation for a step function is given. Identify each. a. its domain b. its range 3.…

Q: y 14 12 10 8 6 (2,5) (8,13) What is the equation of a line parallel to the one shown above?

Q: M 4-4 Additional Practice Leveled Practice In 1-2, fill in the boxes to expand each expression. 1.…

A: Since, you have posted multiple questions. As per guidelines we are supposed to answer only first…

Q: Solve the quadratic equation by completing the square. x2+9x-2=0 Here is how far I got: x2+9x-2=0…

Q: Solve the equation X veR : 22 - Σk = 0 Σκ' x². k=1

Q: 11) Describe two different ways to use elimination to solve the system below. [3x-4y=-1 (-5x-6y=8

Q: Assume that the data can be modeled by a straight line and that the trend continues indefinitely.…

Q: For the function f(x) = log(x), determine the following key features, if t exist (you may use words…

A: According to bartleby guidelines we are supposed to do only three subparts. If you want more to be…

Q: Which of the following functions are solutions of the differential equation y"-7y' +6y=0? A. y(x) =…

Q: Consider the graph of f (x) = 2. How do the graphs of 5f (x) and f (x) + 5 compare to the graph of…

Q: A breeding group of foxes is introduced into a protected area and exhibits logistic population…

Q: Given sets X, Y, Z, and U, find the set Xn (X-Y) using the listing method. X = {d, f, b, a} Y = {d,…

A: A detailed solution is given below.

Q: Find general solutions of the following ODE: y (5) +27y" = 0.

Q: Given cost and revenue functions and C(q)=115q+43000 and R(q)=−3q2+3000q, how many items must the…

A: Given query is to find the numner of items needs to be produced fo break even.

Q: Find the measure of the third angle in the triangle. (Assume a = 40° and b = 25°.) a

Q: 5. Compute the determinant for every n E N. 2 *(116) 3 2 det 2 n+1 n -

Q: Uncle Ted used to bench press when he was young. The table below shows his progress throughout the…

A: (a) Given that, Uncle Ted used to bench press when he was young. The table is given as Age, x…

Q: The 63 students in a classical music lecture class were polled, with the results that 38 like…

Q: Let U = {t,u,v,w,x,y,z), A = {u,w}, D = {x,y), C = {u,v,w), B = {u,v,w,x,z). Tell whether the…

A: Given: Let U={t,u,v,w,x,y,z}, A={u,w}, D={x,y}, C={u,v,w}, B={u,v,w,x,z}. U is the universal set.

Q: The width of a rectangle shaped garden plot is 6 yards less than twice its length. If the area is…

Q: Determine the volume and the surface area of the three-dimensional figure. Use the key on your…

Q: A foot is 12 inches a yard is 3 feet what fraction of a yard is 8 inches

Q: Solve for x. √√T-1=2x

A: Given equation x3 - 1 = 2x

Q: Problem 2. Given P= 1 - 3 7 1 0 4 7 ma -5) find-2P

A: We can solve this as follows:

Q: 2. Find the domain of the function f(x) = √4-3x using function notation. 3. Find the average rate of…

Q: 10. For E = mv², what happens to E if you double m? 2 What happens if you double v instead? mand

Q: 26. Let A and B be (2x2) matrices. Prove or find a coun- terexample for this statement: (A - B)(A +…

Q: 2 -[-] and b = [] -6 3 15. Let A = 1 .Show that the equation Ax=b does not have a solution for all…

Q: Consider the equation: x² +16x + 55 = 0 A) First, use the "completing the square" process to write…

Q: or use elementary row operations to ransform it to echelon form. If the matrix is in echelon form,…

A: A system is consistent if rank of A = rank of A:B.

Q: Use similar triangles and proportions to find the length of the swamp shown in the figure below.…

A: The given data is: l1=60 ftl2=70 fth1=30 ft To find the height of the swamp. Let the height of the…

Q: 9:47, 10:21, 10:57, ?, 12:15

A: Here we will consider these as represented by time. Like 9:47 is 9o'clock and 47 minutes . Similarly…

Q: #3. Determine the value(s) of h for which the augmented matrix gives a consistent linear system. 36

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Solve for x. 3√√x²-2=7

A: Given3x23 - 2 = 7

Q: Write out the proper prime factorization and list all the natural factors. 1. 490 2. 300 3. 686

A: 1) 490 2) 300 3) 686 Repost the next questions.

Q: Let u, v and w be vectors of a vector space V. Prove that: if u + v = u + w, then v = w.

Q: Find the following ratios for the angle A. OPPOSITE SIDE ADJACENT SIDE OPPOSITE SIDE HYPOTENUSE A 15…

Q: Determine the volume of the three-dimensional figure. The volume is (Simplify your answer.) 15 cm 7…

A: For the following problem

Q: 2.) Given the description, write the equation from the given description of the graph a.) The graph…

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

Q: A variable needs to be eliminated to solve the system of equations below. Choose the correct first…

A: The answer is in step 2.

Q: Solve for x. 6+ √3x² = 18 2 x=18, x=-18 x=24, x=-24 x=6, x=-6 Ox=12, x=-12

Q: Hi, I am not asking for a solution. I asked how did you get to 89/4. This is the second time I am…

A: Let's solve how we get 89/4.

Q: Use the point-slope formula to write an equation of the line that passes through (-3, 0) and has a…

Q: Use the given conditions to write an equation for the line in point-slope form and in…

Q: Q1: Solve the system of linear equation by Matrix method: ,x+z=6 ,z-3y=7 2x + y + 3z = 15 Q2: Find…

Q: Find the equation of the line that is parallel to this line and passes through the point (5,-4).…

Q: Solve the LP problem. If no optimal solution exists because there is no Solution Set, enter EMPTY.…

Q: What is the slope of the line 3x + 2y + 1 = 0? O 3/2 O 2/3 O-3/2 O-2/3

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Let A and B be 4 x 4 matrices, with det A = -3 and det B-1. Compute: a. det AB d. det AT BA b. det…

Q: A garden is in the shape of a square. The length of one side of the garden is increased by 3 feet…

Question

You invested $5000 between two accounts paying 7% and 8% annual interest, respectively. If the total interest
earned for the year was $390, how much was invested at each rate?
$
was invested at 7% and $
...
was invested at 8%.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Elliot has a landscape maintenance business. His monthly expenses are $1,100. If he charges $60 per job, how many jobs must he do to earn a profit of at least $4,000 a month?
A custom-blend bird seed is made by mixing two types of bird seeds costing $0.75 per pound and $1.25 per pound. How many pounds of each type of seed mixture are used to make 200 pounds of custom-blend bird seed costing $0.95 per pound?
Kenneth currently sells suits for company A at a salary of $22,000 plus a $10 commission for each suit sold. Company B offers him a position with a salary of $28,000 plus a $4 commission for each suit sold. How many suits would Kenneth need to sell for the options to be equal?
Geraldine has been offered positions by two insurance companies. The first company pays a salary of $12,000 plus a commission of $100 for each policy sold. The second pays a salary of $20,000 plus a commission of $50 for each policy sold. How many policies would need to be sold to make the total pay the same?
What is the total effect on the economy of a government tax rebate of $1,000 to each household in order to stimulate the economy if each household will spend 90% of the rebate in goods and services?