A scientist studying insects starts with a population of 10. The population triples every hour. How many insects will there be after 20 minutes?

A hose fills a hot tub at a rate of 4.71 gallons per minute. How many hrs will it take to fill 262 gallon hot tub?

What is the y intercept f (x) = 2*3^x

What is the range of the function on the graph? O all real numbers O all real numbers less than or equal to - 1 O all real numbers less than or equal to 3 O all real numbers less than or equal to o

How do you do these sums Download pdf

Which mixed number is greater than 4.63? A. 4 2/3 B. 4 3/5 C. 4 5/9 D. 4 5/8

The sum of x and 9 is divided by 2. That quantity is equal to 3x

Joe has a spinner with labeled 1, 1, 2, 2, 4. If he spins 20 times, how many will be 2?

How do i find the zero of (x-10) (4x-3) = 0

A rectangle has a height of 5x and a width of x + 2, express the area of the rectangle.

Richard buys, fixes, resells small devices, like the Mir487, which consistently needs a transistor replaced. He can buy the transistor for $8.10 and a broken Mir487 for $51.90. Once fixed, he resells the new Mir487 for $224.96.