How do we find the x-intercept of 3x + 2y = 6? Set y = 0 and solve the resulting equation for x:
3x + 0 = 6, or x = 2. The x-intercept is then (0, 2).
y-intercept? Do the same thing, except set x = 0 and solve for y:
3(0) + 2y = 6, or y = 3. The y-int is then (0,3).
You will see problems of this type over and over in algebra, so it'd be best that you learn how to do them now.
X + 1 < 10
x < 9
x + 11 < 20
x < 9
x + 21 < 30
x < 9
I think the pattern is that x is less than 9
x + 9991 < 10000
x < 9
Answer:
I should use a t-distribution test.
Step-by-step explanation:
A t-distribution test is used in lieu of a standard normal distribution test if the population standard deviation is unknown.
In this case, the population standard deviation is unknown but the sample standard deviation is known, therefore, a t-distribution hypothesis test is appropriate to use.
Answer:
1
Step-by-step explanation:
If P(E) = p
Then P(not E) = 1-p
9+9 9x2 18/1 18x1 6x3 10+8
