Answer:
C) I and II
There is a gap in the Potato Chips group for the stem "14" and the Tortilla Chips group for the stem "12"
<span>239.63 ÷ 7.51
estimate
= 240 / 8
= 30</span>
Answer:
Step-by-step explanation:
She bought two tires for $35.00 each. This means that the total amount for which she bought the tires is
35 × 2 = $70
She later sold them for $65.00 each. This means that the total amount for which she sold the tires is
65 × 2 = $130
Her profit from the tires is
130 - 70 = $60
She bought rims for $75.00 each. This means that the total amount for which she bought the rims is
75 × 2 = $150
She later sold them for $136.00 each. This means that the total amount for which she sold the rims is
136 × 2 = $272
Her profit from selling the rims is
272 - 150 = $122
Her total profit is
60 + 122 = $182
Answer:
(x +4)^2 = 14
Step-by-step explanation:
The constant on the left wants to be the square of half the coefficient of the linear term:
(8/2)^2 = 16
In order for it to be that value, we need to add 4 to the equation.
x^2 +8x +12 +4 = 10 +4
x^2 +8x +16 = 14 . . . . collect terms
(x +4)^2 = 14 . . . . . . . write as a square
It is 15 because you have to do 12^2 + 9^2 which would equal 15^2 which is 15
