subject
Mathematics, 30.03.2020 23:11 jnthnsngh

Urgent! Please help :(

Howard invested $50,000 in two different types of stocks. The first type earned 8% profit and the second type earned 10% profit. If the profit on the 10% stock was $1,400 more than the profit on the 8% stock, how much did Howard invest in the 8% stock?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:20
Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate
Answers: 2
question
Mathematics, 21.06.2019 20:00
15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.
Answers: 1
question
Mathematics, 21.06.2019 22:30
Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?
Answers: 3
question
Mathematics, 22.06.2019 05:30
If the radius of a circle is 6 inches how long is the arc subtended by an angle measuring 70 degree
Answers: 1
You know the right answer?
Urgent! Please help :(

Howard invested $50,000 in two different types of stocks. The fir...
Questions
question
Mathematics, 01.08.2019 13:00
question
Computers and Technology, 01.08.2019 13:00