Answer:
b = 
Step-by-step explanation:
1. We can use the Pythagorean Theorem to find the missing side, b.
2. (Solving)
Step 1: Simplify both sides of the equation.
Step 2: Subtract 196 from both sides.
Step 3: Take square root of both sides.
Step 4: Check if solution is correct.
Therefore, b = .
Answer:
425 milliliters of compound A are needed
Step-by-step explanation:
We were told that 
milliliters of compound A and 
milliliters of compound B is needed to make the drug.
This means that each drug contains 11 milliliters of both compounds.
milliliters is the volume of each drug.
Therefore the chemist needed 
millilirteres of compound A.
Answer:
Step-by-step explanation:
In a given triangle, the sum of every angle is always 
. Here, we are given a right angle (
), as well as another 
angle. Simply subtracting from 180 will give us the answer.
C
alternate interior angles theorem: If a transversal intersects two parallel lines, then the alternate interior angles are congruent. thus, if the alternate interior angles are congruent, then the lines are parallel.
all the angles are congruent, so m || n and p || q.
The is answer E, you have to search for -3 in the x line than search for -2 in the y line
