5cm, 471m, 464km... I hope that helped
Answer:
y ≤ 3 or -∞ < y < 3
Step-by-step explanation:
domain exists when y is less than or equal to 3
Cos(t/2) I got .45 is that what you were looking for or do I need to plug it into the equation up top? can you give me notes of something? cos( -9/11/2) = .45
The answer is 17. The decimal point needed to be moved by 2 places to the right since the divisor is a decimal.
Answer:
Step-by-step explanation:
Total interior angles in a triangle=180 degrees
That is: 3x + 10 + 5x - 1 + x =180
9x+9=180
9x=180-9
9x=171
x=171/9
x=19
Therefore
Angle A =67 degrees
Angle B= 94 degrees
Angle C = 19 degrees
