Answer:
it is 12
Step-by-step explanation:
because 40 x 30
100
= 12
Is the = -13. Is the response
Answer:
Find the values of x and y
X =60
Y=60
60°
Answer:
a) 40 degrees b) 148 degrees
Step-by-step explanation:
a) Complementary angles are angles that in total measure 90 degrees, or form a right angle. If one angle is 50 degrees, then 90 - 50 = 40, meaning the measure of its complement will be 40 degrees.
b) Supplementary angles are similar but in total measure 180 degrees, or form a straight angle. If one angle measures 32 degrees, then 180 - 32 is equal to 148, meaning the measure of its supplement will be 148 degrees.
The square root of 7 is an irrational number.
