Answer:
45 kids picked vanilla cupcake
Step-by-step explanation:
We know that there are 75 students in total who took a cupcake. If 60% took vanilla then this is a simple equation.
75 * 60% or .60 = 45.
45 kids picked vanilla cupcake
Answer:
Step-by-step explanation:
As we have,
2sinxcosy = sin(x + y) + sin(x - y)
Hence, LHS=RHS
See examples before for the method to solving literal equations for a given variable: Solve A = bh for b. Since h is multiplied times b, you must divide both sides by h in order to isolate b. Since (c+d) is divided by 2, you must first multiply both sides of the equation by 2.
Answer:
The result will be -1.
Step-by-step explanation:
Given:
Dividend =
Divisor =
Step 1 : Given divisor contains 2 single terms and 2 variables we will make it as 1 single term and 2 variables because our dividend is in this format.
hence the divisor will be
Step 2: now dividend is and divisor is
Hence the result will be .