jasminerjones jasminerjones

20-12-2022
Mathematics

Answered

A person invested $7300 for 1 year, part at 4%, part at 11%, and the remainder at 12%. The total annual income from these investments was $751. The amount of money invested at 12% was $500 more than the amounts invested at 4% and 11% combined. Find the amount invested at each rate.

Answer :

Other Questions

Camden invested $680 in an account paying an interest rate of 2 1/4% compounded daily. Jayden invested $680 in an account paying an interest rate of 2 5/8% comp

Select the correct answer from each drop-down menu. Find the average rate of change of the function f(x), represented by the graph, over the interval [-4, -1].

A free-throw shooter has a 70% average for making free-throws. Out of 20 attempts, find the following probabilities: a) P(10 makes) = b) P(at least 12 makes) =

A triangle has vertices at (1, 4), (7, 4), and (7, -2). Select all the points which will lie on the median through the point (7, 4).

3 Select the correct answer. A scientist is studying the population growth rates of two different types of bacteria under the same laboratory conditions. The nu

A machine in a large factory is designed to mill a small lawnmower engine part out of a solid piece of aluminum. The distribution of times that it takes the mac

A man stands 200 meters south of a signal. He uses a pair of binoculars to observe a car moving at 25 meters per second. When the car is 45 meters away from the

The pressure (P) exerted on an object in the ocean at a depth (d) of 100 meters is 11 atmospheres (atm). If the object is descending in water at a rate of 2 met

After 6 years, an account that earns 5% simple interest. How long will it be before the total amount is $6,000?

Explain what the competency statements mean in your own words. What are the steps of the Statistical Process and how are they used in the real world? What is th