Answer: (2t+2) / 2 x s³
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
The quotient means is a division.
The sum 2t and 2 = 2t+2 is the numerator
Twice the cube of s = 2 (s∧3) is the denominator. Twice means that we have to multiply by 2.,and the cube of s means s to the power of 3.
Mathematically speaking:
2t+2 / 2 (s³)
Feel free to ask for more if needed or if you did not understand something.
Answer:
$70
Step-by-step explanation:
The graph goes through the points (0, 10) and (8, 22), so the slope is ...
(22 -10)/(8 -0) = 12/8 = 1.5
Then the cost of a 40-pound box will be ...
cost = 1.5×pounds + 10
cost = 1.5×40 +10 = 70
It will cost $70 to airmail a 40-pound box.
Answer:
<em>S = 151°</em>
Step-by-step explanation:
Recall that the sum of the measures of the interior angles of a polygon with n sides is (n – 2)180.
Here we have a polygon with 5 sides (n=5), so the sum of its interior angles must be
(5-2)*180 = 540°
So
P+Q+R+S+T = 540°
(10x-3)+(5x+2)+(7x-11)+(13x-31)+(8x-19) = 540°
43x - 62 = 540
43x = 540 + 62
43x = 602
x = 602/43
x = 14°
The angle S equals 13x - 31 = 13*14 - 31 = 151°
S = 151°
You can compute all the other angles as well.