Answer:
-4>-12
9>-35
Step-by-step explanation:
Answer:
z-score = 3.5, Yes, z-score is unusual.
Step-by-step explanation:
Answer:
57.1428%
Step-by-step explanation:
8 divided by 14 = 0.57142857142 then turn it to a fraction which you move the period two times to the right thus the answer is
57.1428....
Answer:
a ≤ 15
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define</u>
3(a - 4) ≤ 33
<u>Step 2: Solve for </u><em><u>a</u></em>
- Divide 3 on both sides: a - 4 ≤ 11
- Add 4 on both sides: a ≤ 15
Here we see that any value <em>a </em>less than or equal to 15 would work as a solution to the inequality.
Use law of sine, sinB/AC=sinC/AB
sin122/10.2=sinC/6.8
sinC=sin122*6.8/10.2
use your calculator: C=34
Please use your calculator to double check my numbers.
