Answer:
The correct answer is 14.
Step-by-step explanation:
The first thing we should do in this exercise is to analyze the information we have.
We know that in a total of 6 games, Ned has scored 84 points. If what we want is to get an average of how many points Ned made per game, what we should do is divide the total points for each game.
So:
84: 6 = 14
In this way we can verify that the correct answer is 14.
the possible factors are (b-2) and (3a+4) but out of the possible following choice tho the answer would be (3a+4)
The expression 2a - 4 is a factor of 3ab - 6a + 4b - 8.
The expression 2a - 4 is a factor of 3ab - 6a + 4b - 8.
To check if an expression is a factor, we can substitute the values of a and b into the expression and see if it simplifies to zero. When we substitute a = 1 and b = 2 into 2a - 4, we get 2(1) - 4 = 2 - 4 = -2. And when we substitute these values into 3ab - 6a + 4b - 8, we get 3(1)(2) - 6(1) + 4(2) - 8 = 6 - 6 + 8 - 8 = 0. Since the expression evaluates to zero, it is a factor of the given expression.
#SPJ3
we know that
so
by proportion
therefore
the answer is
7 / a^2 - 8a + 15
factor the 2 denominators:-
a^2 - 6a + 9 = (a - 3)(a - 3)
a^2 - 8a + 15 = (a - 3)(a - 5)
((a - 3) is common to both sets of factors so the LCD is:-
(a - 3)(a - 3)(a - 5) or this can be written as (a -3)^2(a - 5)
Answer:
Some functions repeat forever (sine and cosine) and those functions are known as periodic functions.
The period goes from from any point to the next matching point or one peak to the next peak.
The mid line or center line is a horizontal axis about which the graph of a periodic function oscillates.
The amplitude is the height from the mid line to the peak .