Write the set of points from -6 to 0 but excluding -4 and 0 as a union of intervals
First we take the interval -6 to 0. In that -4 and 0 are excluded.
So we split the interval -6 to 0.
Start with -6 and go up to -4. -4 is excluded so we break at -4. Also we use parenthesis for -4.
Interval becomes [-6,-4) . It says -6 included but -4 excluded.
Next interval starts at -4 and ends at 0. -4 and 0 are excluded so we use parenthesis not square brackets
(-4,0)
Now we take union of both intervals
[-6,-4) U (-4,0) --- Interval from -6 to 0 but excluding -4 and 0
Answer:
mean = To find it, add together all of your values and divide by the number of addends
mode = number that appears most often is the mode.
median = The median is also the number that is halfway into the set. To find the median, the data should be arranged in order from least to greatest.
range = difference between the largest and smallest values
Answer:
8 + X
Step-by-step explanation:
You cannot write 29/2 as a whole number since (if this is a division equation) the quotient will be a decimal due to the divisor being even and the dividend being odd. If this is a fraction, you won't be able to have a whole number (like stated earlier) this is an odd number paired with an even number. 29/2 = 14.5 or 14 1/2.
It takes Selma 1/6 of a hour to run 3/4 miles.
Just multiply 3/4 by 6 to get 18/4 which is 4.5 miles or 4 1/2 mile