Total number of cards = 52
Total number of spades = 13
Total number of face cards that are not spades = 3 x 3 = 9
Total number of spades or face cards = 13 + 9 = 22
P(a or b) = 22/52 = 11/26
Answer: 11/26
Answer:
r = 2cm
h= 18cm
surface area of cylinder = 2πr ( r + h)
= 2*22/7*2(2+18)
= 125.714cm²
volume of cylinder = πr²h
22/7*(2)²*18
=226.29cm³
Answer:
after 42 mm the next one is 63mm and after 198mm it is 946mm
Step-by-step explanation:
Answer:
A. (2,5)
because 3×2 is 6, 6-1 is 5
so y=5
Answer:
2z2(2y - 5) = 4z2y - 10z2
Step-by-step explanation:
I hope this helps
