Home
Subjects
Explanations
Create
Study sets, textbooks, questions
Log in
Sign up
Upgrade to remove ads
Only $35.99/year
Math
STUDY
Flashcards
Learn
Write
Spell
Test
PLAY
Match
Gravity
Terms in this set (8)
A person pays $1530 in monthly installments, each installment is more than the previous one by $5. If the amount of the first installment is $100, in what time will the entire amount be paid?
12 months.
In January a firm produced 500 units of a certain commodity, the firm is planning to increase the production by 3% every month starting February. If the monthly production is represented in a sequence, then the sequence will be:
G.S and r=1.03
A person saves money every year, In the first year he saved $1000, and he saves every year 10% less than the previous one. The sequence representing the annual amount saved is:
1000, 1000(0.90)1 , 1000(0.90)2 , ...
What will be the total amount saved after 10 years?
$6513.22
If $1500 was invested at 12% compounded monthly, and the sequence representing the total amount of the investment after different periods of time is:
1500, 1500(1.01)1 ,1500(1.01)2 , ...
Which of the following represents the total amount of the investment after 4 years?
T49
https://eclass.bethlehem.edu/pluginfile.php/458783/question/questiontext/132919/3/384289/image%20%284%29.png
The Matrix AC is a 2×1 matrix that represents the total amount spent by each of them to buy all they need of these products.
If the Matrix A represents the sales of a certain store of its products in January, and it's sales in February are decreased by 32% of January's sales. What scalar should the matrix A be multiplied by to find the sales in February?
0.68
The Production should be arranged in the 2×1 matrix P, and find CP.
The Production should be arranged in the 2×1 matrix P, and find CP.
If the matrix A= [3 7] represents the selling price of each unit of P1 and P2 during September, and B=[4 6] is the price in October. And the price in November is 45
4
5
the price in October. Then to find the change in price between November and September, you should calculate:
4 B - A
Other sets by this creator
Chapter 25
10 terms
Chapter 26
99 terms
English
78 terms
Chapter 20
113 terms