Answer:
21
Step-by-step explanation:
To find the answer, you'd have to continue tracing the diagonal line until it intersects with the vertical line that corresponds to the number 3.
If you do that, you'll see that in3 boxes, there are 21 footbals.
You can also calculate it mathematically:
If you have 7 balls per box as shown in the graph, you just have to multiply 7 by 3 to know how many balls you'll find in 3 boxes. 7 * 3 = 21.
Hope it helped,
BioTeacher101
Yes you will regroup because 8+3 equals 11 so you would bring the 1 down and add the other to the 4 and 2
Draw per week = $1,300
Draw for four weeks = 1300 x 4 = $5,200
Four week sales amount = $186,900
6% commission on sales = 0.06 x 186,900 = $11,214
<span>Thus the amount equal to mike’s commission minus the
draw = 11,214 – 5,200 = $6,014</span>
Answer:
25$
Step-by-step explanation:
Add all of the days up and divide by 7
Answer:
D
Step-by-step explanation:
We calculate the z-score for each
Mathematically;
z-score = (x-mean)/SD
z1 = (1.9-2.1)/0.2 = -1
z2 = (2.3-2.1)/0.2 = 1
So the proportion we want to calculate is;
P(-1<x<1)
We use the standard score table for this ;
P(-1<x<1) = P(x<1) -P(x<-1) = 0.68269 which is approximately 68%
