Answer:
20 mins.
Step-by-step explanation:
A babysitter charges a rate of $15 per hour. How long was the babysitter there if she makes $5?
x = hours she babysat
Equation:
15x = 5
Divide to isolate x:
15x = 5
/15 /15
x = 1/3 hrs.
Now, we convert into minutes, since she didn't work for a whole hour, to earn the $15
We know that there are 60 mins. in an hour
60 * 1/3
60/3
20 mins.
Therefore, the babysitter was there for 20 mins.
Hope this helps!
Answer:
m = -13/10
Step-by-step explanation:
Madison, imagine that you're moving from (-6, 6) to (4, -7) with interest in knowing how much x (the run) and y (the rise) change.
In the first instance, x increases by 10 from -6 and +4. Simultaneously, y decreases by 13 from 6 to -7.
Thus the slope is m = rise / run = m = -13/10
Answer:
The answer is actully the third one
Step-by-step explanation:
Divide 1 7/10 by 3/5 to see if the quotient is greater than 2. If it's not, you can't get 2 scarves out of it. If it is, then you can get 2 scarves out of it and have whatever the remainder is as left-over. Before we divide, let's change that 1 7/10 into an improper fraction since it will be easier to work with.
1 7/10 = 17/10
Now we can divide:
The rule for dividing fractions is that you bring up the lower fraction and flip it to multiply, so that looks like this:
×
To simplify before we multiply, we can reduce between the 5 and the 10 and have smaller numbers to deal with:
×
The product there is
So the answer you want from your choices is
"Yes, because the quotient of Fraction 1 and 7 over 10 [division sign]Fraction 3 over 5 is 2 and 5 over 6", third choice
Answer:
es esto correcto? 25?
Step-by-step explanation:
