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sweet [91]
3 years ago
11

They keep returning and saying show work again​

Mathematics
1 answer:
ankoles [38]3 years ago
7 0

Answer:

We conclude that:

20\times \:3\frac{1}{5}=64

Step-by-step explanation:

Given the expression

20\:\times 3\frac{1}{5}

convert mixed number to improper fraction: a\frac{b}{c}=\frac{a\times c+b}{c}

i.e. 3\frac{1}{5}=\frac{3\times 5+1}{5}=\frac{16}{5}

so the expression becomes

20\:\times 3\frac{1}{5}\:=20\times \:\frac{16}{5}

Factor the number: 20 = 5×4

              =5\times \:4\times \frac{16}{5}

Cross-cancel common factor: 5

               =4\times \:16    

Multiply the numbers: 4×16 = 64

               =64

Therefore, we conclude that:

20\times \:3\frac{1}{5}=64

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Zielflug [23.3K]

Answer:

x = 20

(hope i helped)

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3 years ago
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Interest = $30, Principal = ? Rate = 3%, Time = 4 years​
Ahat [919]

Answer:

Simple interest is one of the most basic ways to calculate how much financing will cost you or how much you can earn on an investment. Check out our simple interest calculator to find out what you will pay or earn over time.

Step-by-step explanation: sorry lol

5 0
3 years ago
Can you help me here pls? Asap
boyakko [2]

Step-by-step explanation:

% calculations are totally easy, if you remember to always find and the use 1%.

100% = $2.85

1% = 100%/100 = 2.85/100 = 0.0285

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2.91 - 2.85 = $0.06

how many % are these $0.06 compared to yesterday's price ?

that is how many times 1% can fit into this number.

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3 0
2 years ago
Which statements are true?
Rina8888 [55]

Answer:

The first one and the last one are true (Since −6 is 6 units to the left of 0, |−6|=6 and −6 is closer to zero on the number line than −7, so |−6|<|−7|.)

Step-by-step explanation:

Absolute value is the distance to zero, and it is always positive. That means the positive and negative versions of a number have the same absolute value. That means the first one is true, and the second and third ones are false. For the last one, -6 is closer to zero, so that means it would be true (The absolute value of -6 is 6, and the absolute value of -7 is 7).

4 0
3 years ago
Solve the inequality and enter your solution as an inequality comparing the variable to the solution in the box below. 18 + x &g
storchak [24]

<em><u>Hi there! :)</u></em>

<em><u>Answer:</u></em>

<em><u>x>24</u></em>

<em><u>*The answer must have a positive sign and greater than symbol sign.*</u></em>

<em><u>Step-by-step explanation:</u></em>

First, you switch sides.

x+18>42

Then, you subtract by 18 from both sides of an equation.

x+18-18>42-18

Finally, you subtract by the numbers from left to right.

42-18=24

<u><em>Final answer is x>24</em></u>

I hope this helps you!

Have a nice day! :)

-Charlie

:D

7 0
3 years ago
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