Answer:
Hey there! The answer to your question is 30%
Step-by-step explanation:
Work:
50%+20%=70
Than you do 100-70 and the answer would be 30%
so picking a purple marble Is likely to occur.
= 30%
Hope that helps!
By: xBrainly
Answer:
x=7
y=2
Step-by-step explanation:
10 + 2x = -2y ➡y = -5-x
replace y with -5-x in the first equation
-5-x-x = 9➡ -2x-5 = 9 ➡-2x = 9+5 ➡ x = -7
now use this information to find value of y
y - (-7)=9 ➡y = 2
New volume is given by:
New volume=(old volume)×(4×2/9×2/9)
simplifying the above we get:
New volume=(old volume)×16/81
Thus the new volume is 16/81 times the old volume
old volume=πr²h
Hence:
Answer:16/81πr²h
Answer:
144 i multiplied 12x12=144
Step-by-step explanation:
Answer:
-3/5
Step-by-step exp:
given in the file. Hope it helps.
