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3 years ago

What is the answer to 2 1/4 x 3 1/9

2 answers:

8 0

Hello!

First of all, let's convert these mixed numbers into improper fractions. To find the numerator we multiply the denominator by the whole number and add the numerator. We write the number out of the original denominator.

4(2)=8
8+1=9
9/4

3(9)=27
27+1=28
28/9

Now we multiply as shown below.

$\frac{9}{4}$ · $\frac{28}{9}$

We can cancel out diagonal terms.

$\frac{1}{1}( \frac{7}{1})$ =7

Therefore, our answer is 7.

I hope this helps!

vlada-n [284]3 years ago

3 0

2 1/4 times 3 1/9

Make the fractions into decimals

So now it’s 2.25 times 3.11...

Multiply that to get 6.99 but since the 3.11... is a repeated sequence you would round it to 7, which is your answer!

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VladimirAG [237]

Answer:

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Step-by-step explanation:

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3 0

3 years ago

I want my answer please help

Vlada [557]

Answer:

This is pretty simple

Step-by-step explanation:

So the only thing you need to know about negatives and positives is that if your multiplying or dividing a number with 1 negative in the expreession/equation The answer will always result in a negative. If its 2 negatives its always positive. Thats all you need to know and then just solve it from there.

3 0

3 years ago

Read 2 more answers

Alex is thinking of a number. He multiplies it by 1,000 then divided it by 10.

sergeinik [125]

Solutions

1) <span>Lets use n as alex's number
</span>⇒ n x 1000
⇒ n ÷ 10
⇒ = 475

To solve the problem do the opposite steps

475 ÷ 1000 = n
n = <span>0.475
</span>
0.475 x 10 = n
n = 4.75

CHECK YOUR WORK

4.75 x 1000 = 4750
4750 ÷ 10 = 475

The answer is correct

⇒ The answer Alex is thinking of is 4.75

6 0

3 years ago

Read 2 more answers

Last year you sold short 400 shares of stock selling at $90.00 per share. Six months later the stock had fallen to $45.00 per

a_sh-v [17]

Answer:

The selling of the stocks gave a profit of $16,675.

Step-by-step explanation:

The initial capital was 400 shares, that were valuated at $90.00. This is $36,000.

Six months after, the price drop to $45.00 per share. The stocks that you sold would be valuated a total of $18,000.

That is a relative profit of $18,000.

Then, we have to substract the dividends that you didn't get and the cost of transaction.

The dividends are two payments of $1.50 per share each. The total amount is 400*1.50*2=$ 1,200.

The cost of transaction is $125.

Then, the net profit from selling is:

P = $18,000 - $1,200 -$125= $16,675

6 0

3 years ago

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How to solve 11×11-6×17+4

almond37 [142]

use the order of operations for this equation.

multiplication comes first.

11(11) - 6(17) + 4

121 - 102 + 4

for addition and subtraction, order doesn’t matter.

121 - 102 = 19

19 + 4 = 23

answer = 23

8 0

3 years ago