Step-by-step explanation:
Of the 28 students, 5 are female. So the probability is 5/28.
Answer:
(3x^2 - 1)(3x^2 + 1)(9x^4 + 1).
Step-by-step explanation:
Using the identity for the difference of 2 squares;
a^2 - b^2 = (a - b)(a + b)
we put a^2 = 81x^8 and b^2 = 1 giving
a = 9x^4 and b = 1, so:
81x^8 − 1 = (9x^4 - 1)(9x^4 + 1)
Applying the difference of 2 squares to 9x^4 - 1:
= (3x^2 - 1)(3x^2 + 1)(9x^4 + 1).
Answer:
by5b5ybyb54
Step-by-step explanation:
yb5ybyby
Answer:
290 8s the answer because 15 mutiplyed by 8 plus 17 multiplyed by 10 give you 290
Hello!
Assuming that AC contains the points we are given, we will look at both values. We can see that both x values are the same, -2, so this is a vertical line segment. Therefore we need to find the difference between our y-values.
1--3
1+3
4
Therefore, the distance is 4 units.
I hope this helps!
