Answer:
1/2 chance
Step-by-step explanation:
A cube has 6 sides. 1, 2, 3, 4, 5, 6.
2, 3, and 5 are primes.
3/6=1/2.
Answer:
1120
Mutiply the numbers then add
Answer:
greater than 7
Step-by-step explanation:
Step-by-step explanation:
3. The triangle that makes up the square is a 45-90-45 triangle so x = 45°. Using Pythagorean theorem,
2y^2 = 12 ---> y^2 = 6
or
y = √6
4.This is an equilateral triangle of side 11 so
y = 11/2
To find x, use the definition of sine 60:
sin 60° = opp/hyp
= x/11
or
x = 11sin60° = (11√3)/2
Answer: HRP = 40°
Explanation:
Angle EPN = 40°
But EPN = HRP (corresponding angle)
Because EP//HR
Therefore EPN = HRP = 40°
