Note that the interior angles must add up to 180 degrees: 50+62+m<C = 180.
Then 112 + m<C = 180, so that m<C =68 degrees.
Use the Law of Sines to find the value of a, as follows:
sin 50 deg sin 62 deg
-------------- = ----------------
a 31 cm
31sin 50 31(0.766)
Then 31sin 50 = a*sin 62, and a = --------------- = ---------------- = 26.9 cm
sin 62 0.883
a =
Answer:
G) -1
Step-by-step explanation:
f(x)=1/2x
f(-2)=1/2(-2)
f(-2)=-2/2
f(-2)=-1
No. 10/9 would be bigger than 1.
Answer:
p = -2/11
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>
-2p = 4/11
<u>Step 2: Solve for </u><em><u>p</u></em>
- Divide -2 on both sides: p = -2/11
