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kumpel [21]
3 years ago
7

Sue can run 18 miles in 2 hours and can bike 60 miles in 3 hours. What percent of Sue's average biking speed is her average runn

ing speed? A. 25% B. 30% C. 45% D. 55%
Mathematics
2 answers:
natka813 [3]3 years ago
6 0
18/60 X 100 = 30%. So the correct answer is B.
Shkiper50 [21]3 years ago
3 0

Answer:

45


Step-by-step explanation:

is the answer


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1.320 >1.302 or 1.302<1.320
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A Charles Schwab survey in 2010 found that 45 % of the parents reported that they provide some form of financial assistance to a
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3 years ago
How do you use a strategy of 30%of 900?
Julli [10]

Answer: 2 7 0

Step-by-step explanation:

1. We assume, that the number 900 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 900 is 100%, so we can write it down as 900=100%.

4. We know, that x is 30% of the output value, so we can write it down as x=30%.

5. Now we have two simple equations:

1) 900=100%

2) x=30%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

900/x=100%/30%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 30% of 900

900/x=100/30

(900/x)*x=(100/30)*x       - we multiply both sides of the equation by x

900=3.33333333333*x       - we divide both sides of the equation by (3.33333333333) to get x

900/3.33333333333=x

270=x

x=270

now we have:

30% of 900=270

3 0
3 years ago
How do you write 9.964 as a percentage
BARSIC [14]

Answer:

If theres a whole number, it’s the whole number but make it into the hundreds.
its 9.964.
We already know its 900% and up.
.964 is 964/1000
So .964
996.4%
If you want a easier way, you can always mov the decimal place 2 times to the right.

8 0
2 years ago
last year there were b pies baked for the bake sale. This year there were 194 pies baked. Using b write an expression for the to
muminat

Answer:

b+194=pies

Step-by-step explanation:

take the number of pies baked this year then add the b and then you get p(pies)

6 0
2 years ago
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