Y''+4y=t^ (2) + 3e^t

find the general solution of the nonhomogenous differential equation

Simplify s7 4 1216-10-7-5 6

What is the diffinition of qutionmbra

Don spent $2.36 for 22 stamps. If he bought only 10 cent stamps and 12 cent stamps, how many of each kind did he buy?

Round 794,715 to the nearest hundred

2/8 + 1/8 = 3/8 yes or No?

What is 86310 in yards

Esmerelda rents a car from a company that rents cars by the hour. She has to pay an initial fee of $52, and then they charge her $8 per hour. She has $144 available to spend on car rental.

A bottle of soda contains 390 mL. a) How many milliliters are contained in a four-bottle carton? b) How many liters does the amount in part (a) equal? c) At $2.25 for the carton of soda, what is its cost per liter?

Why does an even number plus an odd number always equals an odd number?

Alex collects stamps. He wants to buy a superhero set for $3.88, a president set for $5.88, and a dinosaur set for $3.88. He has $15 to spend on stamps.