we know that
In the right triangle ABC
∠
∠
------> by complementary angles
so
Step 
Find the measure of angle B
we know that

in this problem

so

Step 
Find the measure of angle A

therefore
the answer is the option
35.5° and 54.5°
Answer: C) Contrapositive
The original conditional is in the form "If P, then Q"
The contrapositive is in the form "If not Q, then not P"
You flip the order of P and Q, and you also negate each piece. The original conditional and contrapositive can be proven to have the same truth values through the use of a truth table.
Answer:
put 8/3
Step-by-step explanation:
Given

Second one
1/16
3/8 divided by 1/6=1/16
Answer:
7 to the second power... because 7 times is 49 and 49-49 is 0... so 7 to the second power