1. what is an improper fraction with a denominator of 6 that is equivalent to 5 1/2? 2. what is an improper fraction with a denominator of 12 that is equivalent to 10 1/4?

I'm desperate please help

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

5(-9w) put expression in distributive property

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?