4/12 and 5/8 is 96
1/4 and 5/6 is 20
3/5 and 4/10 is 50
draw a rectangle triangle :
sin B=8/17 that means that de biggest side are 17 ("hipotenusa"), and another side is 8. Applying de theorem of pythagoras:
ANSWER:
d. x = 15, y= 15√3
EXPLANATION:
This is a special triangle, more specifically a 30-60-90 degree triangle. For sake of not confusing x and y, we will use z to use as our reference for solving this triangle. The side lengths for each angle are as follows:
• 60 degrees = z√3
- this is the value for your y answer
• 30 degrees = z
- this is the value for your x answer
• Hypotenuse = 2z
- this is what we already have
We solve for what we already have which is the Hypotenuse = 30:
2x = 30
x = 15
We now have our x value which is 15.
Now we just plug in that x value for every expression for every angle.
x = 15
y = 15√3
Sorry if I explained it too thoroughly but I’ll be glad to answer any questions or clarifications
So the probablity is desired outcomes divided by total possible outcomes
so assume duncan gets an orange on the first try, that would be 4/9
then carlos picks another fruit, also assuming that duncan got an orange so 5/8
then these are dependant on each other so we multiply
4/9 times 5/8=20/72=10/36=5/18
Answer:
It's the first one I think, but the pic is hella blurry
Step-by-step explanation: