The following are the answers for these:
(5x + 3)(5x – 3) ----> Difference of squares
(7x + 4)(7x + 4) ----> Perfect square trinomial
(2x + 1)(x + 2) ----> Neither
(4x – 6)(x + 8) ----> Neither
(x – 9)(x – 9)-----> Perfect square trinomial
(–3x – 6)(–3x + 6) -----> Difference of squares.
The easiest way to tell these is that if the parenthesis are exactly the same it will be a perfect square trinomial. If the parenthesis are the same except for the sign in between the terms, it is a difference of square. If it has neither of these, then it is neither.
She didnt have enough
she would have 48 dollars in her jar
she she had 2 dollars to little
Answer:
about 5 rows
Step-by-step explanation:
14 divided by 3= 4.7 but since you can’t have 4.7 rows I rounded it to 5 rows. You can’t have 4 rows because then there would be 2 seeds remainin.
Hi!
Let's start with the mean.
The mean is all the numbers added together, divided by how many numbers there are.
13+16+16+10+6+12+4+12+16=105
there are 9 numbers so..
105/9 = 11.7
The mean is 11.7
Find the median.
The median is the number in the middle of the data set when the numbers are in numerical order.
4, 6, 10, 12, 12, 13, 16, 16, 16
The median is 12.
Find the mode.
The mode is the number that is repeated the most.
4, 6, 10, 12, 12, 13, 16, 16, 16
The mode is 16
Find the range.
The range is the difference of the smallest number from the biggest number.
16 - 4 = 12
The range is 12
The answer is 11.7, 12, 16, 12
Hope this helps! :)
Answer with Step-by-step explanation:
We are given that
a.We have to find g(f(x))
b.We can see that
f(x) is logarithm function and g(x) is linear function.
But , the composition function gof(x) is also logarithmic function.
The composition function gof(x) is 3 times the function f(x).
