Answer:
b= 5
c = 10, x=7 hypotenuse = 7
Step-by-step explanation:
A 30-60-90 triangle has the ratios of x-x
-2x so if x=5, then 5-5
- 10
for a 45-45-90, if one leg is 7, so is the other x
so hypotenuse is 7
Answer:
D
Step-by-step explanation:
the square root is between 14.1 and 14.2.
Answer:
Step-by-step explanation:
Apply the weights to the scores and add them up:
5% × midterm + 15% × project + 35% × homework + 45% × final
= 0.05(75) +0.15(93) +0.35(78) +0.45(70)
= 76.5
The student has a solid letter grade of C.
Answer: The game is fair because the odds are the game are 50/50.
Step-by-step explanation: Megan and ryan both have the odds against them that the dice land low or high.