Answer:
J+11=M
Step-by-step explanation:
What ever age MAcy is Josie is 11 years older than Macy I think the equation is correct sometimes I struggle with those.
Answer:

Step-by-step explanation:
Total no. of outcomes = 20
No. of green counters = 16
Therefore, Probability of getting green counter

Answer:
110
Step-by-step explanation:
Bigger then 90 less than 120
Answer:
h(x)=1/4x
Step-by-step explanation:
The percent error is 4.167 %
<em><u>Solution:</u></em>
Given that, Mrs Franklin's speedometer said she was driving at a rate of 48 miles per hour
When checking the accuracy of her speedometer, an Automotive Specialist recorded her speed at 50 miles per hour
<em><u>The percent error is given by formula:</u></em>
Percent error is the difference between a measured and known value, divided by the known value, multiplied by 100%

From given,
Experimental value = 50
Theoretical value = 48
<em><u>Substituting the values in formula, we get,</u></em>

Thus the percent error is 4.167 %