From all those aforementioned, the true statement is: Thanh’s grade is 2.5 standard deviations below the mean of the test grades.
40 x 3 = 120 students study languages
there are 40 students in each language class and there are 3 language classes.
hope it's clear :)
Answer: Vertex (-3, 1) and x-intercept (-4, 0), (-2, 0)
Answer:
hello : k = - 9
Step-by-step explanation:
h(x) =x²+3 and g(x) = x² - 6.....(*)
g(x) = x² +3 + k.....(**)
by (*) and (**) : 3+k = -6
3+k - 3 = - 6 - 3
k = - 9
Answer:
No Solutions
Step-by-step explanation:
I used a graphing tool to graph the two lines. When graph, the lines are parallel, and they do not intercept at any point. They have no solution.
