Answer:
a. m/6
b. k-9 (don't get confused with k less than nine)
c. 2x
d. 2x+4
e. n/7
f. (a+b)/4
<em>~Happy Holidays~</em> :)
let me lie down this prism.
Check the picture below.
so the prism is really 6 rectangles stacked up to each other at the edges, so we can simply get the area of each rectangle and sum them up.
(6x+5)^2 because both brackets have to have a plus in the middle to make the 25 positive and (6x5)x2 equals 60
Answer is 188
3x2 - 5xy + 5y2
Now put x = -6 and y = 2
3(-6)2 - 5(-6)(2) + 5(2)2
3(36) - 5(-12) + 5(4)
108 + 60 + 20
188
Answer:
D. the sale of beer and ice cream may both be affected by another variable such as the outside temperature.
Step-by-step explanation:
A. There is no evidence to indicate that the positive correlation observed is an error.
B. Even though there is a positive correlation between beer and ice cream sales, there is no evident cause and consequence relationship.
C. The relationship isn't necessarily linear.
D. It is plausible to assume that the sales of beer and ice cream are both affected by another variable like temperature. Both of the products are usually consumed cold and should see an increase in sales during warmer seasons and a decrease in sales during colder seasons.
