Sample space would be:
(H,H), (H,T), (T,T), (T,H)
Here I have used H for heads and T for Tails... first coin for penny second for nickel...ok
Did you understand???
If I'm not mistaken I believe the answer is 54
Answer:
1: 1/4 dollars or .25 dollars or 25%
2: 150 cents
3: 100 cents
4: 1/100 dollars, or 0.01 dollars, or 1%
Step-by-step explanation:
Answer:
x = 70°
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
120° is an external angle of the triangle, thus
x + 50 = 120 ( subtract 50 from both sides )
x = 70
