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allochka39001 [22]
4 years ago
5

LOS Ane

Mathematics
1 answer:
Irina-Kira [14]4 years ago
3 0

Answer:

Step-by-step explanation:

Name               Number of minutes

Marcy                           35

Tom                              37

Jennifer                        28

Darnel                           31

total time= 35+37+28+31= 131 minutes= 2 hours 11 minutes

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Mr Ronaldo earns $54,800 annually. If he pays the government with an income tax rate of 9%, then how much will he pay in just in
Goryan [66]

The total income tax paid by Mr. Ronaldo is $4932

A fraction of 100 can be used to express a number or ratio as a percentage. Per 100 is what the word percentage signifies. To denote it, use the symbol "%".

The phrase "income tax" refers to a particular kind of tax that governments levy on money made by people and enterprises under their control.

Given data

Ronaldo earns annually = 54, 800

Tax paid to government = 9%

We have to find the income tax by him =?

Let us consider total income tax paid by Ronaldo = X

⇒ 54,800 x 9% = X

⇒ 54800 x 9/100 =X

⇒ 493200 / 100 =X

X = 4932

Therefore total tax paid by him is $4932

To learn more about Percentages visit

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5 0
1 year ago
Calvin wants to buy for books at 4.89 dollars each estimate how much change will get back from two $10 bills
Lemur [1.5K]

Answer:

44 cents

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
In the school library, 28% of the books are non-fiction. If there are 1,224 fiction books in the library, what is the total numb
N76 [4]

Answer:

<em>There are 1700 books in the library.</em>

Step-by-step explanation:

<em>If 28% of the books is non-fiction, that means the remaining 72% of books are fiction.</em>

If 72% of the books are fiction, 1224/72 will give us 1%, which is 17.

If 1% is 17 books, then 17*100=100% of books.

There are 1700 books in the library.

8 0
3 years ago
What is the value of b^2 - 4ac for the following equation?
WINSTONCH [101]
(7)^2-4(5)(-6)=

49+120=169 is the answer
5 0
4 years ago
Perform the indicated operation. 8/a - 6/a + 7/a
Jlenok [28]

Answer:

9/a

Step-by-step explanation:

8/a - 6/a + 7/a

Since the denominators are the same, we can add the numerators

8-6+7 =9

Then put it over the common denominator a

9/a

3 0
3 years ago
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