Answer: last option/D
Step-by-step explanation:
It says to do h(t) divided by g(t) so
1- you see that h(t) is 4t +2
2- you see that g(t) is 2t-1
3- you put h(t) on top of g(t)
So, it is 4t+2/2t-1
Answer:
The lower limit is 36
Upper limit is 96
Standard deviation is 30
Step-by-step explanation:
Considering the range of the test score which is 60. i.e the difference between the largest and the smallest number is 60. The mean is 66 which is a measure of central tendency. That is it is at the centre of the distribution. Dividing 60 by 2 gives 30.
Adding 30 to the mean will indicate our upper limit i.e 30+66=96
Also, subtracting 30 from 66 will give the lower limit i.e. 66-30=36
The Distance between the range and the mean is the standard deviation
Which in this case is +30 or -30
Answer:
Add 6,then add 7 , add 6,then add 20 and add 6 and add 46 and so on
Answer:
90 men
Step-by-step explanation:
just keep the ratio constant
3:7
equals 10 parts
300/10=30
3*30:7*30
90 men and 210 women
hope this helps!!! :)