If very 36 inches is a yard and you divide 180 inches by 36 you would be left with 5 so see would need 5 yards of ribbon
2x^2 + 25x + 50 not sure about the steps
Answer:
and 
Step-by-step explanation:
Assume that the terminal side of thetaθ passes through the point (−12,5).
In ordered pair (-12,5), x-intercept is negative and y-intercept is positive. It means the point lies in 2nd quadrant.
Using Pythagoras theorem:




Taking square root on both sides.

In a right angled triangle




In second quadrant only sine and cosecant are positive.
and 
Answer: The percent that you get your first heads on the 6th toss is about 2.26%.
To reach this event, you would have to flip a tails 5 times in a row. Then, you would have to flip a heads.
If we multiplied all the percent together, it would look like:
0.55 x 0.55 x 0.55 x 0.55 x 0.55 x 0.45
Multiplying those gives a value of 2.26%.
Answer:
2<=x<5
Step-by-step explanation:
first subtract one from all pieces, then divide by four. because you never divide by a negative so switching of sides is needed. Two is less than or equal to x which is less than five.