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trapecia [35]
4 years ago
13

A college student borrows ​$1000 for 3 months to pay for a semester of school. If the interest is ​$20.63​, find the monthly pay

ment.
Mathematics
2 answers:
iogann1982 [59]4 years ago
4 0
The monthly payment would be 10,189
Agata [3.3K]4 years ago
3 0

Answer : The monthly payment is, $ 340.21

Step-by-step explanation :

As we are given,

Interest = $ 20.63

A student borrows money for 3 months = $ 20.63

Let the monthly payment be $ x

So, in 3 months, the student paid $ 3x

And, as we know that the interest is the difference of paid money and the money borrowed. That means,

3x - 1000 = 20.63

Now by solving the terms, we get the value of 'x'.

3x = 20.63 + 1000

3x = 1020.63

x=\frac{1020.63}{3}=\$ 340.21

Therefore, the monthly payment is, $ 340.21

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3 2/5 - 1 4/6 is equal to
Ivanshal [37]

Answer:

1 11/15

3 2/5 - 1 4/6 is 1 11/15

6 0
3 years ago
What is the measurement of Angle BCA?
miv72 [106K]

Answer:

70°

Step-by-step explanation:

Since ∠BCA is supplementary with the 110° angle shown on the other side, ∠BCA = 180° (The measurement of a straight line) - 110° = 70°.

~Hope this helps!~

6 0
3 years ago
The product of a positive number and 14 more than seven times the number is 105. Find the two numbers. first number =______ and
Nostrana [21]
Let the positive number be x

The expression is
x(14+7x)=105⇒ expanding the bracket gives,
14x+7 x^{2} =105 ⇒ rearranging to equate one side to zero
7x^{2} +14x-105=0 ⇒ Dividing each term by 7 to simplify
x^{2} +2x-15 ⇒ Factorising gives
(x+5)(x-3)=0
x=-5 and x=3

Hence, the first number is -5 and the second number is 3

8 0
4 years ago
Read 2 more answers
Sam answered 36 questions correctly out of 60. Express his score as a percentage.
Dvinal [7]

Answer:

60%

Step-by-step explanation:

36 / 60 = .6

We turn .6 into an percentage which gives 60%

4 0
3 years ago
Read 2 more answers
Tanya spent 1/5 of her allowance on candy and 2/3 on food. What fraction of her allowance did Tanya spend on food and candy alto
kari74 [83]
13/15 of her allowance was spent in total.

To solve this, you'd need to find the least common denominator (LCD) so that both fractions have the same number on the bottom. In this case, the first number that you could get with 5 and 3 was 15.

Next, you'd have to multiply the numerator by the same amount as the denominator, so that the fractions are proportionate. So, for 1/5, since we had to multiply 5 by 3 to get 15, we'd multiply 1 by 3 as well, giving us 3/15. Doing the same with 2/3, we'd get 10/15.

Then, you add the two fractions together (10/15 + 3/15 = 13/15).

Now, in any other case, you could probably simplify the fraction after you've solved the problem. If we got 12/15 instead of 13/15, then we could simplify that to 4/5, since both 12 and 15 are divisible by 3. But in this case, this is the simplest form of that fraction.

Hope this helped!!!
8 0
3 years ago
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