Answer:
6
Step-by-step explanation:
8x+6x+6 = 90
14x = 84
x = 6
You answer is the third option
Answer:
x = 0
Step-by-step explanation:
x = 0 ( y axis)
It depends on how many numbers are on the cube. If the cube goes up to five then you have a 2/5 chance to roll an even number one time. If the dice goes up to 10 then you have 5/10 chance of rolling an even number.
Answer:
1 : 2
Step-by-step explanation:
this is a 30-60-90 triangle which is a special right triangle. the ratio of the sides is x: x*sqrt(3): 2x, in the order short leg: long leg: hypotenuse. so the ratio of the short leg to the hypotenuse is x:2x or 1:2