Answer:
Step-by-step explanation:
women=85+32=117
men=70+51=121
total=117+121=238
a. P(woman)=117/238
b. P(woman or summer)=p(woman)+P(summer )-P(woman and summer)
=117/238+155/238-85/238
=187/238
c. P(woman and summer)=85/238
On a cube there are 6 sides. There are three odd numbers and one 4, so the probability of rolling these numbers is 4/6 which is 2/3. To get the probability of it from two rolls, we multiply it by itself once because it is being rolled once more. 2/3 x 2/3 is 4/9, so the probability of rolling an odd number or four in two roles is 4/9.
Answer:
A = 113. 097
Step-by-step explanation:
A = πr^2
A = π6^2
A = π x 36
1. To find the square root, you have to square root them both.
Square root of 324 is 18, so x=-18, 1818
2. Divide 49 by 9. 49/9=5.44 then find the square root of 5.44 which is 2.3, x=-2.3, 2.3.
3. To do this one it is one of either 2 or 4 because it is not a perfect square, it can break down to square root of 16 and square root of 6, which then makes it +-4 square root 6.
4. This one is simple the square root of 34 is 5.8
5. Subtract each by 5 to get 6y^2=215 then divide each by 6. Y^2=34.8 then square root. Which makes y=+-5.9. Hope this helped.
