<span>The number of fire-extinguisher that are required to be carried onboard motorized boats depends on the size of the boat. The main purpose of fire extinguishers is for the protection of the motor engine. Thus, For a 26 and 40 feet in length, at-least two B-I extinguishers or one B-II are required to carry.</span>
Answer:
Step-by-step explanation:
We are given that a license plate consist of 5 digits and 5 uppercase letters
Digits used=0,1,2,..9
Total number of letters=26
Repetition is not allowed
Total number of odd digits=(1,3,5,7,9)=5
The first place filled by 5
Second place filled by 4
Third place filled by 8
Fourth place filled by 7
Fifth place filled by 6
Sixth place filled by 26
Seventh place filled by 25
Eighth place filled by 24
Ninth place filled by 23
Tenth place filled by 22
Total number of possible different license plates ==
QUESTION 11
Given :
We take antilogarithm of both sides to get:
Group similar terms to get:
Simplify both sides to get:
Divide both sides by 2 to obtain:
12. Given;
We take antilogarithm to obtain:
Group similar terms to get:
We divide both sides by 5 to get:
13.
We take antilogarithm to get:
Group similar terms
Divide both sides by 4
14. Given ;
We take antilogarithm to get:
Simplify:
Divide both sides by 5
Or
15. Given:
We rewrite in the exponential form to get:
Divide both sides by 10
16. Given:
We take antilogarithm to obtain:
Simplify
Divide both sides by 2
17. Given .
We rewrite in exponential form:
Divide both sides by 3
18. Given
We take antilogarithm to get:
Group similar terms:
We divide both sides by 7
19. Given:
Apply the product rule to simplify the left hand side
We take antilogarithm to obtain:
x=-1 or x=4
But x>0, therefore x=4
20. Given
Apply product rule to the LHS
Rewrite in the exponential form to get:
This implies that:
or
Answer:
I believe it would be -11/4.
Funny I did this today. I answer is quadrilateral