F(t)=1.4^t
<span>a)a=1, b=0.4 </span>
<span>b)a=1.4, b=0<<<< </span>
<span>c)a=1.4, b=t </span>
<span>d)a=1, b=1.4
Hope this helped!!</span>
Answer:
mean: 7
median = 8
mode = 9
range=7
Step-by-step explanation:
(3+4+7+9+9+10)/6 =7 so thast is mean
the middle number but there is none so between 7 and 9 is 8 so that is the median
mode is the number the appears the most in a data set so that is 9
range is literally the range so 3 to 10 is a range of 7
You didn't provide any grid, but I can tell you how to turn fractions into percentages: just build the following proportion
and solve for :
So, 75% of the friends brought their lunch from home.
Answer:
B) The median will increase.
Step-by-step explanation:
he original median was 35 and the new median is 36. The median will increase.
We substitute x = 0 to obtain the y intercept, that is:
(0 , -3)
Next, the x intercepts are found by equating y to 0:
3 = |x|
x = 3, x = -3;
(3 , 0) and (-3 , 0) are the x intercepts
Finally, we join the x-intercepts to the y-intercepts using straight lines and the graph is formed. It is in the shape of a "V", characteristic of this type of function.