Answer:
-3/4
Step-by-step explanation:
Perpendicular slopes are reciprocal opposites of the original slope. This means that the reciprocal of 4/3 is 3/4, and the opposite of 3/4 is -3/4.
3(x)-14 3(1)-14
3x-14 3-14
-11
Step-by-step explanation:
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Answer:
200000
Step-by-step explanation:
The boat licenses are strings of six elements. Let's count the number of ways of constructing such string with the given conditions.
There are 2 ways of choosing the first character of the string (A or M). The second character can be any digit, so there are 10 possible choices. The third character is also any digit, so it can be chosen in 10 ways. Similarly, the fourth character can be chosen in 10 ways, and the fifth character can be chosen in 10 ways.
By the product rule there are 2×10×10×10×10×10=2×10^5=200000 ways to choose all the characters. Every choice of characters becomes a unique string (boat license) thus the number of avaliable boat licenses is 200000.s
Answer:
Step-by-step explanation:
<u>Matrices</u>
A matrix is a collection of values arranged in rows and columns. Any specific element of a matrix B can be referred to as 
, where i is the number of the row and j is the number of the column the object is placed in.
Some examples of values given in the matrix of the question are
We are required to calculate:
B_{2,4}-B_{3,2}=9-6=3
Select the second option
