Find the coefficient of X^2 in expansion of (X+2) ^5

There are 60 treats. he is allowed 2 treats a day. how many treats will he have left after 10 days?

Julia rented a bike from Jasmines Bikes. It cost $10.62 plus $6.06 per hour. If julia paid $28.80, then she rented the bike for how many hours?

Use the discriminant to determine the number of real solutions for the equation below. x^2 + 2x + 1 = 0

What are the steps to get 1/7

Whats is 3.25 times ten to the power of 4 in ordinary number

What is the 19th term of this sequence? The first term is - 14. - 14, - 7, 0, 7, 14, ...

Find the slope of the line y=5

The radius of a circle is 2 units

The length and width of a rectangular patio are, (x + 8) feet and (x + 6) feet, respectively. If the area of the patio is 160 square feet, what are the dimensions of the patio? can I have the work too?

What is the area of sector aeb when ae = 8 yd