Answer:
2.39
Step-by-step explanation:
Using the formula
C=2πr
Solving forr
r=C
2π=15
2·π≈2.38732
Answer:
C
Step-by-step explanation:
This is a function because it is a standard quadratic equation, meaning it is a parabola that opens up so it passes the vertical line test.
Answer:
1.3%
Step-by-step explanation:
Let A and B be the events
A = The connector fails during the warranty period given that it was kept dry
B = The connector fails during the warranty period given that it was ever wet
We are asked to find P(A or B) = P(A∪B)
But A and B are disjoints sets ( P(A∩B)=∅ ), so
P(A∪B) = P(A) + P(B).
On the other hand,
P(A) = 1% of 90% = 0.01*0.9 = 0.009
P(B) = 4% of 10% = 0.04*0.1 = 0.004
and
P(A) + P(B) = 0.009 + 0.004 = 0.013 = 1.3%
So, the proportion of connectors that might fail during the warranty period is 1.3%
Answer:
no because if you do 2×2 you whood get 4 and 1×3 is 3 so your answer will be 7
Step-by-step explanation:
-41-2(-6)+6=-24
-41+12+6=-24
-41+18=-23... so would be no solution unless numbers are wrong?