Answer:
Step-by-step explanation:
When two variables vary inversely, it means that an increase in one would lead to a decrease in the other and vice versa. Since the volume of a gas, V in a container varies inversely with the pressure on the gas, P, if we introduce a constant of proportionality, k, the expression would be
V = k/P
If V = 370 in³ and P = 15psi, then
370 = k/15
k = 370 × 15 = 5550
The equation that relates the volume, V, to the pressure, P would be
V = 5550/P
if the pressure was increased to 25psi, the volume would be
V = 5550/25 = 222 in³
Answer:
B) (10, 13)
Step-by-step explanation:
To get this answer, the easiest way is to make a little graph and graph the points. Since M is the midpoint, the coordinates for S must be on the right side of M and exactly the same amount of spaces apart from it as R is.
So, to do this one, find the distance between 2 and 6 (4) and the distance between 5 and 9 (4). Once you get this, from the midpoint go down 4 and over 4. the coordinate point should be (10, 13)
I hope this helps you! :D
Answer: You're correct :)
Step-by-step explanation:
Answer:
x = -2±i
Step-by-step explanation:
Answer:
The Watermelon candies cost 13 more cents then the chocolate.
Step-by-step explanation:
$3.48 divided by 12 is 29 cents
$1.28 divided by 8 is 16 cents
Subtract 16 from 29 and get 13