For what value of a does 9 = (1/27) ^a+3?

A rectangle garden has a length of 8 ft and a width of 4 ft. A smaller garden was made using a scale of factor of 3/4. Find the dimension of the smaller garden?

Gigi earned $65 for 5 hours of gardening. She earned $90 for 9 hours of office work. Which statement correctly compares Gigi's earning per hour for gardening and office work? She earned $3 more per hour for office work than for gardening.

Andrew is insured by Leroux Health Insurance under Plan A. The plan includes a $248.00 monthly premium with a $5,500.00 annual deductible (not including co-pays). Andrew is severely asthmatic.

The changing climate will probably bring more rain to California, but we don't know whether the additional rain will come during the winter season or extend into the long dry season in spring and summer.

What is the value of n in this equation? n + 134 = 379 423 245 334

98 is what percent of 2487

Aaron had seven times as many sheep a beth, and both together they had 608. How many sheep did each have

A number cube us rolled 450 times. The number 3 comes up 67 times. (a) What is the theoretical probability of rolling a 3? Write your answer as a fraction in simplest form.

What number can you add to 7√ to get a rational number?

60 prime or compisite