Is y^2+25y+200 a perfect trinomial

The cost for fudge at Sweet Treats is represented by y = 4x, where y is the price paid in dollars for x pounds. The table shows the cost of a similar fudge that Candy Lane sells.

Choose the product. a^2 b^3 · 6ab^2

Dalton determined that a chemical reaction was simply a (n) of atoms, not the creation of new substances.

Liu deposited $3,500 into a savings account 2 years ago. The simple interest rate is 4 %. How much money did Liu earn in interest? What would the account earn in 10 years?

A coral reef grows 0.19m every week. How much does it grow in 15 weeks?

A color called "Passion Purple"is made by mixing 5 oz of red paint and 9 oz of blue paint. What percent of Passion Purple is blue paint? (Round to the nearest percent.)

What numbers does the square root of 355 fall between? a) 15 and 16 b) 17 and 18 c) 18 and 19 d) 20 and 21

How many ways are there to arrange 7 distinct red and 5 distinct blue balls in a row such that:?

Of 212 consumers polled, some like only animated movies, some prefer just musicals, and some like both. If 74 people like only animated movies, and 86 like both, how many people prefer only musicals?

There are 5 radar stations and the probability of a single radar station detecting an enemy plane is 0.55. What is the probability that the number of stations that detect a plane is no more than 3? Round your answer to nearest hundredth