Answer:
0.33
Step-by-step explanation:
We would like to find the probability that both beads are aqua.
There are 6 aqua beads. Let's calculate the number of ways we can select 2 aqua beads from these 6. We use combinations, which is , where the n! means n * (n - 1) * (n - 2) * ... * 2 * 1.
The value of the expression is:
So there are 15 ways to choose 2 aqua beads.
Now let's calculate the number of ways we can select any 2 beads. There are 6 + 4 = 10 beads in total, so we do the same thing as before using combinations:
Our fraction is thus:
15 / 45 = 1/3 ≈ 0.33
The answer is thus 0.33.
<em>~ an aesthetics lover</em>
Hey there!
#1 The correct choice is D. Athletic
Anaya was the state track champion for all four years of high school. She likely received a(n) ATHLETIC scholarship.
#2 The correct choice is B. Academic
Ramon was a straight-A student in high school. He likely received a(n) ACADEMIC scholarship.
Hope this helps you!
God bless ❤️
Brainliest would be appreciated
xXxGolferGirlxXx
I got
x=100
y=80
but it's not listed
(1)
we are given
we can use quadratic formula
now, we can compare and find a , b and c
we get
now, we can plug these values into quadratic formula
we can simplify it
so, we will get solution
{−3+i, −3−i}.........Answer
(2)
we are given equation as
Since, Jamal solve this equation by completing square
so, firstly we will move constant term on right side
so, subtract both sides by 14
we can write
so, we will add both sides by 4^2
we get
..............Answer
True
<span>The surface area of a solid figure can be found by multiplying the area of the base by the height of the figure.</span>