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
Tema [17]
3 years ago
14

g The parents of three children, ages 1, 3, and 6, wish to set up a trust fund that will pay X to each child upon attainment of

age 18, and Y to each child upon attainment of age 21. They will establish the trust fund with a single investment of Z. Find the equation of value for Z.
Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0

Answer:

Z=X(v¹⁷+v¹⁵+v¹²) + Y(v²⁰+v¹⁸+v¹⁵)

Step-by-step explanation:

For the the first child of age 1 yea to be paid an investment of X at age 18 will be Xv¹⁷ and an investment of Y at age 21 will be Yv²⁰·

also for then 3 years old child to be paid an investment of X at age 18 will be Xv¹⁵ and an investment of Y at age 21 will be Yv¹⁸

lastly for the 6 years old child be paid an investment of X at age 18 will be Xv¹² and an investment of Y at age 21 will be Yv¹⁵·

Hence the investment Z must be equal to the summation of all this values

Z=X(v¹⁷+v¹⁵+v¹²) + Y(v²⁰+v¹⁸+v¹⁵)

You might be interested in
Pamela drove her car 999999 kilometers and used 999 liters of fuel. She wants to know how many kilometers (k) right parenthesis
Sever21 [200]

Answer: Hello, Here you Answer......

132 km

Given that the relationship between kilometers and fuel is proportional, let the distance in km be k and the fuel be f:

thus:

kα cf

k=cf

where k is the constant of proportionality. Thus:

c=k/f

Pamela drove 99 km and used 9 liters;

∴k=99/9=11 km/liter

therefore distance covered is given by:

k=11f

hence the distance covered with 12 liters of fuel will be:

k=11×12

=132 km  Hope this helps! (Brainly)♥

7 0
3 years ago
Need help solving for X
Inessa05 [86]
You can find the complementary angle for 28° first, which is 90°-28°=62°. Since this is a right triangle, you can then use trigonometry to find x (the hypotenuse). You have the angle and the adjacent side, so plug and play:

cos 62° = 350 / x
x = 350 / cos 62°
x = 745.5 ft
8 0
3 years ago
Read 2 more answers
the ratio of the weight of a book to the weight of a mug is 7:5 what fraction of the total weight of the book and mug is the wei
Elena-2011 [213]
12:7
because you add 7 and 5 and then there is the 7 for the book weight
7 0
3 years ago
The value of 6/√12 −√3 is <br>(A) √3 (B) -6√3 (C) 6√3 (D) 2√3
Taya2010 [7]

Answer:

(D) 2√3

Step-by-step explanation:

From the above question ,we are asked to solve for:

6/√12 −√3

In other to simplify, we would expand the numerator of 6/√12

So we have;

= [6/(√4 ×√3)] - √3

= (6/ 2 ×√3) - √3

= (6/2 × √3) - √3

= (3 ×√3) - √3

= 3√3 - √3

= 2√3

Therefore, the value of 6/√12 −√3 is

option (D) 2√3

6 0
3 years ago
Please help!!!! Thank you!!
Gnesinka [82]

Answer:

10

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of parallelogram ABCD
    14·2 answers
  • Find each percent increase. round to the nearest percent.
    11·1 answer
  • If M has the value of 35 <br> What is 5mx2
    9·2 answers
  • What’s the answer helpp
    10·1 answer
  • I need help on this math question
    5·1 answer
  • NEED THIS ANSWERED ASAP.
    7·1 answer
  • Marcie ran the 400-meter race 3 times. her fastest time was 51.3 seconds. Her slowest time was 56.4 seconds. If Marcie's average
    5·1 answer
  • Sarah wants to give the pizza delivery boy a 20 percent tip. If the pizza bill is $48.25, how much should she tip?
    14·1 answer
  • The equation of the line of best fit of a scatter plot is y = −5x − 2. What is the slope of the equation?
    10·2 answers
  • Whoever gets it right is gets brainly also e x p la i n
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!