I believe its 35 but im thinking it can be 40 too
Answer:
1/3.
Step-by-step explanation:
Prob(Drawing white marble) = 2/3
Prob(Drawing a black marble on second draw ) = 1/2
So:
Prob(Drawing a white then a red marble) = 2/3 * 1/2
= 2/6
= 1/3.
I know for a fact that it is C
X = y + 10
x = 2y + 3
sub 1 x in for the other
y + 10 = 2y + 3
10 - 3 = 2y - y
7 = y
x = y + 10
x = 7 + 10
x = 17
ur solution is (17,7)
<span>Surface Area <span>= [Base Area] + 12 × Perimeter × [Slant Length]
</span></span><span>
Ryan square pyramid
</span>[Base Area]=10*10=100 feet²
<span>Perimeter=10+10+10+10=40 feet
</span>[Slant Length]=12 feet
Surface Area=100+12*40*12=5860 feet²
Scott square pyramid
[Base Area]=12*12=144 feet²
Perimeter=12+12+12+12=48 feet
[Slant Length]=10 feet
Surface Area=144+12*48*10=5904 feet²
the answer is <span>D.Scott’s pyramid has a greater surface area.</span>
