Answer:
Juan invested $ 11,800 in Fund A and $ 7,200 in Fund B.
Step-by-step explanation:
Given that Juan invested $ 19000 in two mutual funds, and Fund A earned 7% profit during the first year, while Fund B earned 3% interest, if he received a total of $ 1042 profit, to determine how much she had invested in each mutual fund the following calculation must be performed:
19000 x 0.07 + 0 x 0.03 = 1330
15000 x 0.07 + 4000 x 0.03 = 1170
11000 x 0.07 + 8000 x 0.03 = 1010
11500 x 0.07 + 7500 x 0.03 = 1030
11800 x 0.07 + 7200 x 0.03 = 1042
Therefore, Juan invested $ 11,800 in Fund A and $ 7,200 in Fund B.
The difference in the rate of change of both functions is: 15.
<h3>What is the Rate of Change of a Function?</h3>
Rate of change of a linear function = change in y / change in x.
Function A is given as: y = 35x. The rate of change for function A is 35.
From the graph of function B, using two points, (1, 50) and (2, 100):
Rate of change = (100 - 50)/(2 - 1)
Rate of change = 50.
Therefore, the difference in the rate of change of both functions = 50 - 35 = 15.
Learn more about rate of change of a function on:
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This isn't math but...
A nucleolus<span> (plural: </span>nucleoli<span>) is the part of a eukaryote cell where ribosomes are made.
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Ribosomes are composed of protein and RNA, and is the site of protein synthesis.
Answer:
1/12
Step-by-step explanation:
3/4 + -2/3
Get a common denominator of 12
3/4 *3/3 - 2/3 *4/4
9/12 - 8/12
1/12
