Answer:
The amount invested at 6% is $12,857.14
The amount invested at 13% is $17,142.86
Step-by-step explanation:
Let
x ----> the amount invested at 6%
30,000-x -----> the amount invested at 13%
we know that
The interest earned by the amount invested at 6% plus the interest earned by the amount at 13% must be equal to the interest earned by the total amount of $30,000 at 10%
Remember that



so
The linear equation that represent this situation is

solve for x


therefore
The amount invested at 6% is $12,857.14
The amount invested at 13% is $17,142.86
1. Slope of the lines would be equal
The answer is 36.86
(I think)
Answer:
160 N
Step-by-step explanation:
F = ma = (40 kg)(4 m/s^2)
= 160 N
10 yellow cards over 30 = 10/30
second selection : 9 yellow cards over 29 = 9/29
10/30 * 9/29 = 1/3 * 9 /29 = 3/29 = 0.1034 = 10.34%
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