Factor completely 25n2-195n-270

What is 6 hundredths less than 3.15

Solve A = 1/2w (b+c) for c.

A coin is flipped 5 times. we then observe the number of times a coin lands on heads. what is the compliment of the event "at least one head"

What is the greatest commen factor for 32 and 72

Write 6 and 3 fifths as a improper fraction and as a mixed number.

How can you add, subtract, and multiply with decimal

What does ( - 1.2) * (0.4) equal?

The minimum monthly payment for Janice's credit card is 2% of her balance or $10, whichever is higher. If Janice's balance at the end of her last billing cycle was $820, what is her minimum monthly payment? A) $16.40 B) $10.00 C) $25.20 D) $5.20

Tessa buys a silver coat rack priced at $224. Shipping and handling are an additional 19 % of the price. How much shipping and handling will Tessa pay?

7, 9, 11, 13 ... Generalize the pattern by finding an explicit formula for the nth term.