Answer: a ratio
Step-by-step explanation:
Answer:
Probability of having at least 4 Girls
= 0.6875
Step-by-step explanation:
Probability of having at least 4 Girls is 1-probability of having exactly 3 girls
Total number of children= 5 = N
Probability of having a girl p = 0.5
Probability of not having a girl q= 0.5
X= 3
Probability of at least 4 girls is given by
Probability= NCX(p)^x(q)^(N-x)
Probability = 5C3(0.5)^3(0.5)^(5-3)
Probability = 5C3(0.5)^3(0.5)^2
Probability= 5!/3!2!(0.5)^3(0.5)^2
Probability= 10(0.125)(0.25)
Probability= 0.3125
Probability of having at least 4 Girls
= 1- 0.3125
= 0.6875
Answer:
Compare two multi‐digit numbers based on meanings of the digits in each ... Base 10 blocks are often used in class to help students grasp number. ... Example: Fifteen is 15. ... Example: 14,009: the number name is fourteen thousand, nine ... 12 23. 4 3 2 7 2 3. 2 1 2 5 x 2 x 7 x 2 x 6 x 1 2 x 9 7. 24 161 8 6 4 4,338 4 2 1 7 5.
Step-by-step explanation:
1620 because 5832 is 18 to the 3rd power which means that because it is a cube 18 to the second power will be able to find the base which 324 ft^2, multiplying that by 5 dollar gets 1,620 dollars
I got 96ft squared but idk
