0.024
0.031
0.132
0.309
Answer:
0.309
Step-by-step explanation:
→ Utilise the binomial distribution formula
→ It first will be 5C2 as there is 5 possible voters but he wants 2 voters
→ Then it will be as the probability they are in favour is 0.3 and we get the n from the 2 number for the 5C2
→ There for q will be 0.7 as it is the other probability left and the power will be 3 as it is n - r
→ Then getting 0.3087 which is 0.309
Answer:
Option D) 0.309
Step-by-step explanation:
Correct on edge
Equation compares two expressions. A 2 step equation that is equal to 10 can be (x+1)5=10.
An equation is a pair of two expressions that are compared with the help of an equal sign. '='.
There are a lot of possible 2 step equations that are equal to 10. for example,
Hence, A 2 step equation that is equal to 10 can be (x+1)5=10.
Learn more about Equation:
Answer: 1, 2, 7, and 14
Step-by-step explanation: The factors of 14 are natural numbers that divide 14 without leaving any remainder. In other words, the factors of 14 divide 14 evenly.
Example: 7 is a factor of 14 because when we divide 14 by 7, it gives us 2 as the quotient and 0 as the remainder. Here, the quotient 2 is also a factor of 14.
So, to check if any number is a factor of 14 or not, divide 14 by that number and verify whether the remainder is zero or not. If the remainder is zero, the number is a factor of 14, otherwise not.
B. 2.50p ≥ 135; p ≥ 54
C. 2.50p ≥ 135; p ≥ 132.5
D. 135p ≥ 2.50; p ≥ 54
Answer:
2.50p ≥ 135 , p ≥ 54.
Thus, option (B) is correct.
Step-by-step explanation:
Given: The French club is sponsoring a bake sale and their goal is to raise at least $135.
We have to find the number pastries they must sell at $2.50 each in order to meet the given goal.
Let p be the number of pastries baker sales.
Then cost of p pastries at $2.50 each is 2.50p
and the goal is to raise at least $135 (135 or more than 135)
Thus, inequality becomes,
2.50p ≥ 135
Solving inequality,
Divide both side by 2.50, we have,
Simplify, we have,
p ≥ 54.
Thus, option (B) is correct.
Answer:
B
Step-by-step explanation:
Gradpoint
Answer:
all true
Step-by-step explanation: