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3 years ago

15

I don't get how to do it i have tried but I can't I think that it might be 20 i think

1 answer:

Scrat [10]3 years ago

6 0

Close! You forgot to square the 20!

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Someone please help me

Ratling [72]

Answer:

1 mi/1.61 km

Step-by-step explanation:

we know that

1 mile= 1.61 kilometers

To convert 1 kilometer to miles

use proportion

so

1/1.61 mi/km=x/1 mi/km

x=1 mi/1.61 km

5 0

3 years ago

Read 2 more answers

Share $600 between Anna and Raman in the ratio 3:7 and 1:4

Ulleksa [173]

Answer:

3 : 7 =>

Anna = $180

Raman = $420

1 : 4 =>

Anna = $120

Raman = $480

Step-by-step explanation:

<u>Shares when ratio is 3 : 7</u>

Anna : Raman = 3 : 7

Sum of ratio 10

Anna's share=

$\frac{3}{10} \times 600 = \$ 180$

Raman 's share=

$\frac{7}{10} \times 600 = \$ 420$

<u>Shares when ratio is 1 : 4</u>

Anna : Raman = 1 : 4

Sum of ratio = 5

Anna 's share =

$\frac{1}{5} \times 600 = \$ 120$

Raman's share =

$\frac{4}{5} \times 600 = \$ 480$

8 0

3 years ago

$30 before tax <br> discount 20% tax 6.4% <br> tip 15%

jeyben [28]

Answer: $30.44

Step-by-step explanation:

$30 20% of tht is 6

30-6=24

tax is 6.4% which is 1.94

24+1.94 which equals $25.94

tips is 15% 4.5 so we add that to $25.94

so total is $30.44

4 0

3 years ago

Read 2 more answers

Write each percent as a fraction and as a decimal

slavikrds [6]

1% as a fraction is 1/100
1% as a decimal is 0.01

3 0

3 years ago

|3 - 5 + 7|.<br><br>O 15<br>O 5<br>O -15<br>O -5

Aliun [14]

Answer:

5

Step-by-step explanation:

The answer is 5

because 3 - 5 = -2

and -2 + 7 = 5

so the answer is 5

4 0

3 years ago