1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ber [7]
3 years ago
9

an investment of ​$101 comma 000 was made by a business club. the investment was split into three parts and lasted for one year.

the first part of the investment earned​ 8% interest, the second​ 6%, and the third​ 9%. total interest from the investments was $ 7650. the interest from the first investment was 4 times the interest from the second. find the amounts of the three parts of the investment.
Mathematics
1 answer:
GaryK [48]3 years ago
3 0

Answer:

unknown

Step-by-step explanation:

I am sorry but part of your question is missing

You might be interested in
Is one over eight irrational or rational
lukranit [14]
The answer to this is irrational
4 0
3 years ago
Juan has 20 books to sell. He sells the books for $15 each.
Anastaziya [24]

Answer:

Well u would multiply 20 x 15 to find out the highest if the range which is 300 . So that knocks it down to B or D. But since they're $15 each, It would be based of the multiples of 15 making your answer B .

The range is all the y values.....or the f(x) values .

So the practical range would be the multiples of 15 between 0 and 300,Inclusive .

<h2>Hope this helps you!! </h2>

5 0
2 years ago
Can someone please help me it would mean a lot thank you.
Lubov Fominskaja [6]

Answer:

1: 0

2: 2

3: 8

4: 0

5: -19

6: 6

7: -9

8: -4

9: 10

10: 1

11: -9

12: 20

13: -29

14: 17

15: 29

16: 29

Step-by-step explanation:

They are all in order.

6 0
3 years ago
Read 2 more answers
Find the radius<br><br> please help and explain!!
Solnce55 [7]
Answer is: Radius = 8.6 cm
5 0
1 year ago
Newly purchased tires of a particular type are supposed to be filled to a pressure of 30 psi. Let m denote the true average pres
dimulka [17.4K]

Answer:

a) 48.21 %

b) 45.99 %

c) 20.88 %

d) 42.07 %

e) 50 %

Note: these values represent differences between z values and the mean

Step-by-step explanation:

The test to carry out is:

Null hypothesis  H₀    is                           μ₀ = 30  

The alternative hypothesis                      m  ≠ 30

In which we already have the value of z for each case therefore we look  directly the probability in z table and carefully take into account that we had been asked for differences from the mean (0.5)

a)  z = 2.1   correspond to  0.9821  but mean value is ubicated at 0.5 then we subtract    0.9821 - 0.5  and get 0.4821   or 48.21 %

b)  z = -1.75   P(m) = 0.0401     That implies the probability of m being from that point p to the end of the tail, the difference between this point and the mean so 0.5 - 0.0401 = 0.4599 or 45.99 %

c)  z = -.55    P(m) = 0.2912    and this value  for same reason as before is 0.5 - 0.2912 = 0.2088  or 20.88 %

d)  z = 1.41     P(m) = 0.9207    0.9207 -0.5     0.4207  or  42.07 %

e)  z = -5.3   P(m) = 0    meaning there is not such value in z table is too small to compute  and difference to mean value will be 0.5  

d)  z= 1.41      P(m) =

4 0
2 years ago
Other questions:
  • How is the slant height of the cone affected
    14·1 answer
  • What are the domain and range
    14·2 answers
  • 1) 7b – 37 = 4(5b - 6)
    5·2 answers
  • Supplementary with a ratio of 8:1. name the measure of the acute angle.name the measure of the obtuse angle.
    14·1 answer
  • What is the square root of 11 times 8
    6·2 answers
  • What are the real solutions of the equation by graphing -19x^3-12x^2+16x=0
    9·1 answer
  • John couldn't recall the Serial number on his expensive bicycle. He remembered that
    8·1 answer
  • PLEASE HELP WITH ALL QUESTIONS WILL GIVE BRAINLIEST AND WILL GIVE 33 POINTS
    9·1 answer
  • What is the Domain of the relation below:
    14·1 answer
  • The baseball team is selling snacks at a game for a fundraiser. They purchased pretzels, chips, and candy bars to sell. They spe
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!