Answer:
30
Step-by-step explanation:
Substitute the x in the expression with a -5 and substitute the y in the expression with a 6
2(-5)+8(6)
-10+40
30
Yeah his answer is correct Good job!
1/3 is also 2/6 and 1/2 is also 3/6 add and Timothy needs 5/6 cups
Answer:
Step-by-step explanation:
In a survey of first graders, their mean height was 51.6 inches with a standard deviation of 3.6 inches. Assuming the heights are normally distributed, what height represents the first quartile of these students?
54.03 inches
48.57 inches
48.00 inches
49.17 inches
Any number less than -3, so -3.5, -4, -5, -6, -6.35368, -7, etc.
