Answer:
50
Step-by-step explanation:
9. There are 4 odd numbers and 4 even numbers
P(odd number) = odd numbers/ total
= 4/ (4+4)
=4/8
= 1/2
If we spin 100 times, we multiply the number of times we spin * the probability
100 * 1/2 = 50
Answer:
11x + y = 25
Step-by-step explanation:
Start with y = mx + b
Slope is -11, so m = -11
Point is (2, 3), so we plug that back in to get the intercept.
3 = -11 * 2 + b
3 = -22 + b
b = 25
y = -11x + 25
11x + y = 25 in standard form.
Answer:
its 63
Step-by-step explanation:
180* is the whole degree for (1-2)
so 180-117=63
If 40% were used at recess, then 60% were used for P.E. class
60% of 60.....turn percent to decimal..." of " means multiply
0.6 (60) = 36 <==