I need more information for it to be solved
Answer:
# siblings ratio fraction decimal percent
- 0 3 : 20 3/20 .15 15%
- 1 1 : 5 1/5 .20 20%
- 2 3 : 8 3/8 .375 37.5%
- 3 6 : 25 6/25 0.24 24%
- 4+ 7 : 200 7/200 0.035 3.5%
Step-by-step explanation:
I'll use row 3 as an example to show you how to do all these.
# siblings ratio fraction decimal percent
- 3 <u> </u> <u> </u> 0.24 <u> </u>
<u>To find fraction</u>
put number over 100 and just simplify as much as you can.
24/100 = 12/50 = 6/25
<u>To find ratio</u>
ratios are the same as fractions, but instead of the fraction bar or slash, you have a colon.
this one would look like 6 : 25 as a ratio.
<u>To find decimal</u>
DIVIDE the fraction or ratio (using a calculator if allowed, or by hand otherwise)
6/25 = 0.24
<u>To find percent</u>
take the decimal once you find it, and move the decimal point to the right by 2 digits. That's the percent.
0.24 ==> 24%
Answer:
A.) -5 1/6
Step-by-step explanation:
I have to assume that this is a mixed fraction meaning:
-
First I will convert this mixed fractions into improper fractions to make the math easier:
How many times does 6 go into 31? 6x5=30 which leaves remainder 1 and so our answer will be
5x+25=85
Add 25 because he already saved that amount of money
5x because 5 is the amount of money he makes a week and x= number of weeks.
And =85 because that’s the total cost
To find the amount of weeks, just solve the equation
5x+25=85
5x=60
X=12 weeks
Hope it helps
I have wait for 2 hours and no body has replied to mine yet wow!