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dimaraw [331]
2 years ago
12

Find the annual interest rate. I= $15 P= $400 t= 9 months What is the annual interest rate, I would love for the answer to be ri

ght to the point.
Mathematics
1 answer:
adelina 88 [10]2 years ago
3 0

Answer:

5% interest rate

Step-by-step explanation:

I=PRT- interest rate formula

15=400*0.75*r    -(0.75 bcz 9/12=0.75)

15/300=300r/300

r=0.05

the interest rate is 5%

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Scorpion4ik [409]
1. -56
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3 years ago
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Talja [164]

Answer:

x = -3

y = -8

Step-by-step explanation:

2y = x - 13

3x = y - 1;  let y = 3x + 1

substitute to solve for 'x':

2(3x + 1) = x - 13

6x + 2 = x - 13

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x = -3

solve for 'y':

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7 0
2 years ago
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Usmg Cire SOIULIONI LU a LILETAI Equatre
natulia [17]

Answer:

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Step-by-step explanation:

7 0
3 years ago
The line graph shows the number of goals scored
Neporo4naja [7]

Answer:

a) 1 game

b) 41 goals

c) median = 2

Step-by-step explanation:

a)

As we can see in the line graph, where we have the 0 for the number of goals scored, the graph indicates only 1 in the number of games, so we have only 1 game where no goals were scored.

b)

To find the total number of goals scored, we multiply the goals scored by the number of games for that score, and then sum them all:

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c)

To find the median, we put all the goals in crescent order, and then find the value in the middle. As we have 18 games, the middle value will be an average of the 9th and 10th terms.

We have 1 number 0, 4 numbers 1 and 5 numbers 2 in the beginning, so for these 10 numbers, the 9th and the 10th are the score 2, so the median is 2.

8 0
3 years ago
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musickatia [10]

Distribute the 4 into the parenthesis by multiplying the numbers by 4.

New expression is:

24m-28

8 0
3 years ago
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