Answer:
7, 24, 25
Step-by-step explanation:
Answer:
y=3x+11
Step-by-step explanation:
We have to write the equation of line which is passing through the point (−2,5) and parallel to the line y=3x+1. Hence, equation of straight line in point slope form is (y−5)=3(x+2) and in slope-intercept form is y=3x+11
Multiply the entire bottom eqn by 3 to get -3x + 9y = -15.
Add the two eqns together to cancel the x's and you get 11y = -11
Solve for y to get y = -1
Pick one of the two original eqns and plug y back in:
-x + 3(-1) = -5; simplify:
-x -3 = -5
-x = -2
x = 2
So your answer is (2, -1).
This question is simply asking: What is the LCM(5,10,16). We can solve this by finding the prime factors of these numbers and then only consider the largest one of them. What I mean by that is this:
So, the second time these villains appear together (after 0), is at 80 seconds, and we can conclude that it takes 80 econds for the villains to appear after they've last appeared.
Answer:
The critical values are -1.96 and 1.96.
Step-by-step explanation:
The test is a two-tailed test because the alternate hypothesis (Ha) is expressed using not equal to.
To find the critical values for a two-tailed test, divide the significance level by 2 (0.05/2 = 0.025)
The critical values at z0.025 are -1.96 and 1.96