<span>7% * ? = 21
? =
21 : 7% =
21 / (7 : 100) =
(100 * 21) / 7 =
300
</span>
In the question, the ask is to find the probability of the missile guidance system that has five fail safe component to fail which has a probability of failing is 0.05. I thin the best answer to this question is 0.02835. I hope you understand the answer.
B. 19.8
Use the Pythagorean theorem:
14.2^ + x^ = 24.4^
201.64 + x^ = 595.36
x^ = 393.72
x = 19.84
The answers are : A and C
Answer:
So she can get the one 11in x 15in and then 10 3in x 5in
Step-by-step explanation:
The most she can spend is $11. and 11in x 14in photo would be to expensive to get 2 of them... sooo that one photo takes of 7
11-7= 4
A 3in x 5in photo cost just $.40 center (don't forget the decimal!)
So then you see how many times .40 will go into 4
4/.4 = 10
or .4z= 4; z= 10
Hope this helps ya! Brainliest answer by chance?