Exactly WHAT is your QUESTION about this?
Use the calculator to enter 3 + 15 divided by 44 = 3.34090909....
kjoule is kilo-joule or 1000 joules A joule is the SI unit of energy.
(18.81-17.50)/17.50 x 100% = 7.49 %
-3/4 x -1/2 = (-3 x -1) / (4 x 2) = 3 /8
Use the Pythagorean theorem
a^2 + b^2 = c^2
48^2 + 27^2 = (diagonal)^2
2304 +729 = (diagonal)^2
diagonal = 55 inches
Let's just do the first part
2/7(14q+7/2) = 2/7 (14q ) + 2/7 (7/2)
= 4q + 1
Now put that back into the equation
4q+1 - 3q = 9
q+1 = 9
q=8
-3 3/4 - (-3/4) = -3 3/4 + 3/4 = -3
Protein and carbohydrates provide 4 cal / gram
Fat provides 9 cal/gram
Note that food calories are actually kcals (kilocalories)
also 1 kcal = 4.184 kjoule
1/6 according to the calculator
