21. There are 4 aces and 4 fours. p = 8/52 = 2/13
23. There are 26 black cards and 6 red picture cards. p = 32/52 = 8/13
25. There are 13 clubs and 15 more cards 5 or less. p = 28/52 = 7/13
9×2=18. add the tow zeros like this 9×2=18+00=1,800
Answer:
C is greatest to fraction
Answer:
2.5 m
Step-by-step explanation:
Consider the ramp, the ground and the back of the lorry to form a right triangle where the ramp is the hypotenuse and the distance from the back of the lorry is the adjacent side, x
Using the cosine ratio in the right triangle
cos32° =
= 
Multiply both sides by 3
3 × cos32° = x, hence
x ≈2.5 m
Answer:
The first answer. Negative infinity to positive infinity.
Step-by-step explanation:
As long as x is a real number, there will be a cube root