Are you asking for it being simplified?
Answer:
1/8;17/20;But I don't really understand take them out separately or at the same time, the secondary answer is 17/180
Step-by-step explanation:
P1=5/40=1/8,that means there is 5 different balls in forty balls you can take,the situation you take the ball is 40,but the situation you take the different one is five so the possibility you take the different on is 5/40=1/8.
the next answer is just like how we do during the first question
Circumference =2*pi*r
Therefore 3*6.87*3.14
=64.7154ft
is the answer.
by rounding 70ft
Answer:
Step-by-step explanation:
(2/5 * 30) * 6^2 - 3^2 Reduce 2/5 * 30
180 * 6^2 - 3^2 Raise the bases of the power
180 *36 - 9 Multiply 36 and 180
6480 - 9 Subtract 9
6471
Answer:
175 cm³
Step-by-step explanation:
the volume( V) of a rectangular prism is
V = area of base × height = 5² × 7 = 25 × 7 = 175 cm³