Answer:
A) 6
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (6, 7)
Point (5, 1)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Subtract:
- Divide:
Cool if badly worded question. They're called dice. "given than"?
P(sum of two dice is odd GIVEN one is 4)
Of the 36 pairs of dice rolls, eleven have one with a 4:
(4,1),(4,2),(4,3),(4,4),(4,5),(4,6),(1,4),(2,4),(3,4),(5,4),(6,4)
Six of eleven have an odd sum;
Answer: 6/11
20.
The sides of a 45/45/90 triangle are in ratio 
so each side is
and the area is
Answer: 144
Answer:
21
Step-by-step explanation:
4 12
---- = -----
7 g
Using cross products
4g = 7*12
4g = 84
Divide each side by 4
4g/4 = 84/4
g = 21
Answer:
1600 items should not be defective
Step-by-step explanation:
To determine the number of items that are not defective, we multiply the number of items we have by the probability that they are not defective.
Not defective items = items * probability
= 2000 * 4/5
1600
