The tank IS more than half full
after 3.5 hours the hank will have used up 5.075 gallons leaving 6.525 left
Answer: A. It is the longest side of a right triangle.
The hypotenuse of a right triangle is the longest side of the triangle. The two other sides are referred to as the legs of the right triangle. Only right triangles have hypotenuse and it is always opposite the right angle.
1) b. 8
2) b. 15
Do you need an explanation?
Answer:
k = 2/5
Step-by-step explanation:
from the question , we have that Suppose y is directly proportional to x
mathematically'
y ∝ x
y = kx ................................................................. where k is the constant of proportionality
given that y = 8, x = 20 where k = ?
so from,
y = kx
we are going to make k the subject of the formula by getting rid of x away from k.
y = kx
divide both sides by x
y/x = kx/x
y/x = k
therefore k = y/x
k = 8/20
k = 2/5
therefore the value of k which is the constant of proportionality in this expression is given to be 2/5
Answer:a) 10. have +05 x 2 P= 0.025 p(x - 2) (B) - (-2)-2 (5) 5-2 (0 •025) ( 1 - 0 025) 3 0 • 00 57 9287 n - 2 . x - -6 m-6 b) we have p= 0 45 p(x = 6) = (P)...
Step-by-step explanation:
