Answer:
cool
Step-by-step explanation:
To find the unit rate, divide the numerator and denominator of the given rate by the denominator of the given rate. So in this case, divide the numerator and denominator of 70/5 by 5, to get 14/1, or 14 students per class, which is the unit rate.
To find the unit rate, divide the numerator and denominator of the given rate by the denominator of the given rate. So in this case, divide the numerator and denominator of 70/5 by 5, to get 14/1, or 14 students per class, which is the unit rate.
Answer:
D. 0.5256
Step-by-step explanation:
Use binomial probability:
P = nCr p^r q^(n-r)
where n is the number of trials,
r is the number of successes,
p is the probability of success,
and q is the probability of failure (1-p).
Given n = 10, p = 0.25, and q = 0.75.
If r = 0:
P = ₁₀C₀ (0.25)⁰ (0.75)¹⁰⁻⁰
P = 0.0563
If r = 1:
P = ₁₀C₁ (0.25)¹ (0.75)¹⁰⁻¹
P = 0.1877
If r = 2:
P = ₁₀C₂ (0.25)² (0.75)¹⁰⁻²
P = 0.2816
So the total probability is:
P = 0.0563 + 0.1877 + 02816
P = 0.5256
Please restate the question
If you would like to write x = 1/3 * y in general form, you can do this using the following steps:
The general form of the equation is: ax + by + c = 0.
x = 1/3 * y
x - 1/3 * y = 0
The correct result would be x - 1/3 * y = 0.
