Answer:
14
Step-by-step explanation:
This is different from the first one
so the line goes L--------M----------N
the whole line is 17
and MN is 3
so for this one we will be subtracting to find LM
17- 3=14
Answer:
11x + 20
Step-by-step explanation:
x2 + 9x + 20
2x + 9x + 20
11x + 20
Hope this helped!
Answer:
Part A:
Part B:
Step-by-step explanation:
Part A:
The number of rivets=22 rivets
Probability that no rivet is defective= (1-p)^22
The probability that at least one rivet is defective=1-(1-p)^22
For 19% of all seams need reworking, probability that a rivet is defective is given by:
Part B:
For 9% of all seams need reworking, probability of a defective rivet is:
All the numbers are composite, multiples of 3, and divisible by 2.
Ans:- 4:12:24
first add the ratios,that is =10
Then find the amount the 1st person payed= 1/10 *40
=4
2nd person payed= 3/10*40=12
3rd person payed= 6/10*40=24
therefore your answer is 4:12:24
can you also answer my question