Answer:
Observational Study
Step-by-step explanation:
Because she stands by the front door and records each student
The solution is
Explanation:
The given expression is
We need to determine the solution of the expression.
Let us simplify the equation by taking LCM on both sides.
The LCM of is
Thus, we have,
Simplifying the terms, we get,
Subtracting the terms, we have,
Subtracting both sides of the expression by 6, we get,
Adding both sides of the expression by 14, we have,
Thus, the solution of the equation is
40% x 70% will give you the answer in percent.
.4 x .7 = .28 He has a 28/100 chance or 7/25 chance (reduced).
Answer:
1/2.
Step-by-step explanation:
the slope of a line perpendicular to another is the reciprocal of the original lines slope.
-2(2(5x - 9) -3 (2x + 5))
-2 (10x - 18 - 3 (2x + 5))
-2 (4x -18 -15
Answer = -2(4x - 33)