9514 1404 393
Answer:
A: ∠W'Z'Y' = 60°; angles aren't changed by rotation
B: W'(-3, 6), X'(9, 6), Y'(8, 1), Z'(-4, 1)
Step-by-step explanation:
<u>Part A</u>:
Angle WZY is the supplement of the given angle ZWX, so is ...
∠WZY = 180° -120° = 60°
Rotation about the origin (or anywhere else) does not change angles. The new parallelogram will have ...
∠W'Z'Y' = 60°
__
<u>Part B</u>:
The transformation right 2 and up 3 can be described by ...
(x, y) ⇒ (x +2, y +3)
Then the translated vertices are ...
W(-5, 3) ⇒ W'(-3, 6)
X(7, 3) ⇒ X'(9, 6)
Y(6, -2) ⇒ Y'(8, 1)
Z(-6, -2) ⇒ Z'(-4, 1)
Let the number be x, then:-
3x + 12 - 5x = 22
-2x = 10
x = -5
Answer:
the first five terms are: 4, 1, -2, -5, -8
Step-by-step explanation:
To find the first five terms, you simply input the numbers (1-5) into the equation.
<em>plz mark me brainliest. :)</em>
The probability that client G you’re considering for a 30-year policy, lives to be 48 years old is 99.90%
<h3>How to determine the probability?</h3>
The question is incomplete, because a probability table is required to answer this question
From the table in the complete question, the required probability is:
P = 0.998986
Express as percentage
P = 99.8986%
Approximate to 2 decimal places
P = 99.90%
Hence, the required probability is 99.90%
Read more about probability at:
brainly.com/question/251701
#SPJ1
Answer:
B.
Step-by-step explanation:
yan po ang answer ko^_^^_^