Supplementary angles are angles which add up to 180°. ∠EOA is a right angle, the measurement of ∠EOA is 90°. That means it needs another right angle to add up to 180°. Another right angle which is adjacent to ∠EOA is ∠EOC. Therefore, ∠EOA and ∠EOC are suppleentary.
ANSWER: C. ∠EOC
Answer:
$333.17
Step-by-step explanation:
Use the compounding formula
where A(t) is the amount at the end of the compounding,
P is the initial deposit,
r is the interest rate in decimal form, and
t is the time in years.
Filling in our info:
Simplify a bit to
Raise 1.08 to the 8th power and get
A(t) = 180(1.85093021) and then multiply to get
A(t) = $333.17
9514 1404 393
Answer:
- MN = 68°
- LM = 25°
- KLN = 180°
- JLN = 248°
- JN = 112°
- NJL = 267°
Step-by-step explanation:
The relevant relationships are ...
- the sum of arcs around a circle is 360°
- a diameter divides the circle into two 180° arcs
- the whole is the sum of the parts
- the measure of an arc is the measure of the corresponding central angle
__
The arc measures can be found to be ...
MN = 68°
LM = 180° -68° -87° = 25° . . . . semicircle KLN less the marked angles
KLN = 180° . . . . a semicircle
JLN = JM +MN = 180° +68° = 248° . . . . semicircle JLM + MN
JN = 180° -68° = 112° . . . . semicircle JNM less MN
NJL = 180° +87° = 267° . . . . semicircle NJK + KL
Answer:
Step-by-step explanation:
The given logarithmic equation is
We take antilogarithm to get:
We write the left hand side as a power.
Since the exponents are the same the bases are also equal.
Divide both sides by 3;
