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svp [43]
4 years ago
6

-5x+13y=-7 5x+4y=24 system of equations

Mathematics
1 answer:
gregori [183]4 years ago
3 0

Answer:

x = 4, y = 1

Step-by-step explanation:

In attachment.

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(a) A photography student borrows RM2 500 to buy a camera. The bank loans this money at a rate of 9 % capitalized monthly. What
Monica [59]

Answer:

The student will have to reimburse 2,991.03 two years later.

Step-by-step explanation:

This is a compound interest problem:

The compound interest formula is given by:

A = P(1 + \frac{r}{n})^{nt}

In which A is the amount of money, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit t and t is the time the money is invested or borrowed for.

In this problem, we have that:

A is the amount the student will have to reimburse two years later.

P is his loan. so P = 2,500

The bank loans this money at a rate of 9 % capitalized monthly. This means that r = 0.09 and n = 12, since the money is compounded monthly, this means, 12 times in a year.

He will have to reimburse two years later, so t = 2

A = P(1 + \frac{r}{n})^{nt}

A = 2,500(1 + \frac{0.09}{12})^{24}

A = 2,991.03

The student will have to reimburse 2,991.03 two years later.

6 0
3 years ago
What is the answer to this
fgiga [73]

Answer:

Step-by-step explanation:

7 0
3 years ago
Someone please help me
Dmitry [639]

Answer:

The slope is 2.2

Step-by-step explanation:

Since the point goes  through (0,0) the slope is given by

m =y/x

4.4 / 2

2.2

4 0
4 years ago
Read 2 more answers
Sandra makes a pizza. She puts mushrooms 2/8 of the pizza. She adds green peppers to 5/8 of the pizza. Which topping covers more
BaLLatris [955]




2/8 +5/8 =7/8


2+5 =7

=7/8
6 0
3 years ago
What percent of a meter is 30 cm
Alexxx [7]
A meter = 10000 cm

30cm/1m
30/10000
=0.003
x100 (for the percent)

=0.3%

6 0
4 years ago
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