Answer:
see the explanation
Step-by-step explanation:
we know that
Using inverse operations, the formula can be rearranged to solve for any one of the variables that might be unknown.
we have
The operation of multiplication is used in the formula
so
The inverse operation of division should be used to isolate the variable H
so
Divide both sides by LW
simplify
Answer:
0.02020202... = 2/99.
Step-by-step explanation:
This is a repetitive decimal number . It can be converted to a rational number:
.020202, * 100 = 2.0202...
.020202 * 1 = 0 0202....
Subtract
0.020202 * 99 = 2
So 0.020202.. = 2/99.
1. false
2. true
3. false
4. true
5. false
hope this helps:)
Answer:
2.750
Step-by-step explanation:
First, have the answer as a fraction. It is in eighths.
Answer as a fraction is 6/8.
Divide 8 from 6.
6/8=0.75 add 2.
Since it is between 2 and 3, add 2 to the answer.
Answer as decimal is 2.750
Hope this helps!
Please mark as brainliest!
Answer:
Step-by-step explanation:
Dad: 2/5
Son: 1/3
<u>Who mowed most of the lawn? </u> Dad, of course. 2/5 is larger than 1/3. 2/5 is 40% and 1/3 is 33.333%
<u>How much of the lawn still needs to be mowed? </u>
2/5 + 1/3 + X = 1 [1 means the whole lawn. X is the remaining portion.]
6/15 + 5/15 + X = 1 [Convert each fraction so that they have a com,mon denominator. This also shows that 2/5 (6/15) is larger than 1/3 (5/15).
11/15 + X = 1
X = 1 - 11/15
X = 4/15 left to be mowed.
<u>How much does Mr. Doyle have left to mow?</u>
We'll assume each rate is the same, 2/5 for Dad and 1/3 for son.
4/15 left to be mowed.
Dad will mow 2/5 of 4/15, so (2/5)*(4/15) = 8/75 left of the original yard
Son will mow 1/3 of 4/15, so (1/3)*(4/15) = 4/45 left of the original yard
