Answer:
6 bags
Step-by-step explanation:
If you multiply 15 by 2/5, you get 30/5, which is equal to 6 pounds. Each bag is one pound. 6/1 = 6.
F =del F, make the distinction its 2 different functions
in this case its a conservative vec field
u can do Del x F or curl F and see its not 0, but anyway, u can also integrate the portion in i wrt to x and portion in j component wrt to y, and see that even with the constants being functions of the variable not being integrated wrt to, you still cannot find a function g such that f(x,y)=del (g)
Answer:
25 Cents
Step-by-step explanation:
1 / 4 = 0.25 = 25 cents
Answer: C =1.35f The constant of proportionality is the coefficient of the variable. Here it is 1.35.
If the equation can be used to calculate the change in the output and the output changes at a constant rate that matches the constant of proportionality,. It is proportional.
Step-by-step explanation: Given:
4C = 5.4f where C represents the batches of Cookies and f represents the cups of flour.
You need to find the amount of f per C.
So divide both sides by 4.
C= 5.4/4
C= 1.35f
This means that each batch of cookies requires 1.35 cups of flour.
Answer:
Step-by-step explanation:
Let length and width of a rectangle be x, x+1
Area = 90 sq.cm
length * width = 90
x * (x + 1) = 90
x² + x = 90
x² + x - 90 = 0
x² + 10x - 9x - 9 * 10 = 0
x ( x + 10 ) - 9 (x + 10 ) = 0
(x + 10 ) (x - 9) = 0
x + 10 = 0 or x - 9 = 0
x = -10 { impossible . as length cannot be negative} ;
x = 9
Length = 9 , width = 10
