Okay so one side is area is 10x10 or 100 there are 6 sides on a cube, so I can do 6x100 which is 600
:)
Answer:
d=1/2
Step-by-step explanation:
9(8d-5)+13=12d-2
1) Use the distributive property:
72d-45+13=12d-2
2) Combine alike terms:
72d-32=12d-2
3) Add 32 to both sides:
72d=12d+30
4) Subtract 12d on both sides:
60d=30
5) Divide both sides by 60:
d=30/60
6) Simplify 30/60 to 1/2
Answer:
0,12
Step-by-step explanation:
The y goes up by 5. So, if the 12 is y then the x is 0. Y-Intercept is the y coord when x is 0. 12=y then 0=x. So, 0,12. But, if 12y is 1x, then it is 0,7. (12-5=7) But, I think that it is 0,12
Answer:
do you still need help with this?
Step-by-step explanation:
Answer:
0.13591
Step-by-step explanation:
What we do here is find a score of both values;
Mathematically;
z-score = (x - mean)/SD
for 825, we have (825-750)/75 = 1
For 900, we have (900-750)/75 = 150/75 = 2
So the probability we want to find is;
P(1<x<2) = P(x<2) - P(x<1)
We use the standard table for this and we arrive at;
P(1<x<2) = 0.13591
