<u>Answer</u>
-3/√13
<u>Explanation</u>
We are going to take angle ∅ to be at the origin (point (0,0)).
The point at (-2, -3) means, 2 units to the left (negative side of x-axis) and 3 units downwards (negative side of y-xis).
This will make a right triangle with a hypotenuse of √(2²+3²) = √13
The angle ∅ is in the 3rd quadrant where cosine is negative.
cosine = adjacent/hypotenuse
The exact answer for cos ∅ = -2/√13
Assuming "top two" are ranked first and second:
The coach can choose one out of 25 for the first and 24 for the second.
So there are 25*24=600 ways to choose.
If "top two" simply means the two best, without distinction, then we divide 600 by two to get 300 ways because the choice of the order can be reversed (AB instead of BA).
1/4 is 25/100 in simplest form.
Tell me if this helps!!!
Answer:
Explicit formula: y=3x+11
How tall will the plant be after 6 months? 29 inches
Step-by-step explanation:
Since it grows 3 inches per month, the slope would be 3, and since Gianna planted it when it was 11 inches already, the y-intercept would be 11.
plug in 6 for x (for 6 months): 3(6)+11=29
Answer:
1
Step-by-step explanation:
If she has four $8 shirts, that costs $32, leaving her with $18 dollars, only enough for 1 pair of $10 shorts
