im done with dis
Step-by-step explanation:
Answer:
9 because the constant of proportianlity is 3/4 and 3/4 of 12 is 9.
Answer:
1/27
Step-by-step explanation:
( 1/3 )³
(1)³/(3)³
1/27
Answer:
20 is the total perimeter
Step-by-step explanation:
Answer:
A) 20°
Step-by-step explanation:
Sine and cosine are co-function complements which means that value of sine of an angle is equal to the value of cosine of the complementary angles.
This can be represented by:


Given statement:

Applying co-function complements

Since, we can represent 70° = 90°-20°
So
Thus,
makes the statement true.