Answer:
y=x^2-5x+4 i am not sure but a im try
Answer:
0.15
Step-by-step explanation:
Given expression
3 tenths- 3 twentieth
⇒

Therefore value of given expression is 0.15
Answer:
sin70°
Step-by-step explanation:
Given sin110° where 110° is an obtuse angle in the second quadrant.
The related acute angle in the first quadrant is 180° - 110° = 70°
Thus
sin110° = sin70°
Answer:
Formula for circumference of a circle;
C = 2πr
To find the radius, we must find half(1/2) of the diameter.
Since we are given 6, we would find 1/2 of 6 which is <u>3</u>.
Now let's plug in these values into the formula:
C = 2πr
C = 2 x 3.14 x 3
C = 18.84 feet