Answer:
below
Step-by-step explanation:
P (at least one defective) = 1 - P(all calculators work)
=
1
−
(
30
46
×
29
45
×
28
44
×
27
43
)
=
1
−
1827
10879
=
9052
10879
≈
0.832
The absolute value of x is 4
Answer:
d. r > 0, V(r) > 0
Step-by-step explanation:
The radius represent a measure of lenght and the volume a measure of space, and both, lenght and space, cannot be negative, so both have to be > 0
I got no clue but I can tell you it’s wrong
Answer:last one
Step-by-step explanation:
last one