1/3=0.33
2/3 = 0.66
3/3 is 0.99 or round to 1
1/6 =0.166
83/500
Answer:
30 and 60
Step-by-step explanation:
Complementary angles add up to 90o
x+2x=90
3x=90
x=30
2*30=60
30+60=90
1.)find mean- the mean is the average of the numbers. 2.) find median- The median is the number that is halfway into the set. 3.) find range- The range of a set of data is the difference between the highest and lowest values in the set. 4.) find quartiles-Quartiles are the values that divide a list of numbers into quarters. 5.) find mode-put the numbers in order. Then count how many of each number. A number that appears most often is the mode
Answer:
5y+9x+12
Step-by-step explanation:
Answer: 7 and 1/8
Step-by-step explanation: To subtract mixed numbers such as 8 and 5/16 - 5 and 3/8, we first subtract the fractions.
Notice that 1/2 and 3/8 are unlike fractions so we need a common denominator, which in this case is 8.
Since 1/2 does not have 8 in the denominator, we multiply the numerator and denominator of 1/2 by 4 and we get the equivalent fraction 4/8.
Now we have 12 and 4/8 - 5 and 3/8.
Now, subtract the fractions. So we have 4/8 - 3/8 which is 1/8. Then we subtract the whole numbers. 12 - 5 is 7 so we have 7 and 1/8 as our answer.
Therefore, 12 and 1/2 - 5 and 3/8 is 7 and 1/8.
