There were 6 girls and 18 boys in Mrs. Johnson’s mathclass. Write a ratio of the # of girls to the # of boys in fraction form. Then write the fraction as a repeating decimal.
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6/18 =1/3 =0+1/3 =0=0.3 Remember: Put a notation bar (or line) above the top of the number 3. This means it repeats continuously as a decimal. = Hope this helps!
Note that even though it's uneven, just think of it as a line on top of 3 in (0.3). :)
Number 11 has me a little confused please help
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(9,-2) the 9 is your x and the -2 is your y. Plug those into the equation to make it into 1/3(9)-2(-2)=7 then solve.
How do you do write 30,000 as a whole number
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30,000 is already a whole, but you can add a period and a 0 to the end so it would be 30,000.0
Vincent spent 4/7 of his money on a pair of shoes the shoes cost $48 how much money did he have at first
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Simple....
he spent on shoes that cost $48...
if that was of his money...
12*4=$48
12*7=$84
Thus, he had $84 at first.
40 divided [24-4 x (2+3)]
Answers
Final answer .40
The volume of one cloud, in cubic kilometers, grows according to the expression 43x – 1, where x is time in hours. Another cloud grows according to the expression 8x. After how many hours will the two clouds have the same volume? What is their volume, in cubic kilometers?