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Veronika [31]
3 years ago
9

Jamal needs to contribute $4,050 towards his first year of college. If he has 1 year to save and $1,000 in his savings account a

lready, how much money does he need to save each month to his expenses covered?
Mathematics
1 answer:
Genrish500 [490]3 years ago
4 0

Answer:

Jamal needs to save $254.17 each month to cover his expenses.

Step-by-step explanation:

We know that there are 12 months in a year, and Jamal already has $1,000 towards college. Jamal still needs to save $3,050 more dollars because: 4,050 - 1,000 = 3,050. Next, we take how much he has yet to pay ($3,050) divided by how many months in 1 year (12), and that gives us 254.17 per month.

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Which of the following choices shows the complete factorization of 50?
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A money bag contains ten 5-dollar notes and thirty 10-dollar notes. If a note is randomly selected from the bag, what is the pro
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Not a 5 dollar just means a 10 dollar

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2 years ago
If someone could please answer all 3 points (20 points)
Aleksandr [31]

The missing parts of the table for the function are 49, 1 and 49 respectively

<h3>How to complete the missing parts of the table?</h3>

An exponential function is a type of function which involves exponents. A simple exponential function is of the form y = bˣ

Given:  the exponential function y = (1/7)ˣ

In order to find the missing parts, we have to substitute the relevant values into the function. Thus:

For x = -2:

y = (1/7)ˣ

Substitute x = -2 into the function:

y = (1/7)⁻² = 49

For x = 0:

y = (1/7)ˣ

Substitute x = 0 into the function:

y = (1/7)⁰ = 1

For x = 2:

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Substitute x = 2 into the function:

y = (1/7)² = 1/49

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7 0
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A random sample of 12 recent college graduates reported an average starting salary of $54,000 with a standard deviation of $6,00
Marianna [84]

Answer: a.) $50188 to $57812

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Solving:

54,000 ± 1.96.\frac{6000}{\sqrt{12} }

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This means the interval is

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<u />

b. The mean starting salary for college students in 2017 is $50,516, which is in the confidence interval. Therefore, since we 95% sure the real mean is between 50188 and 57812, there was no significant change since 2017.

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