Lemon's class recorded the number of pets each student owns in the frequency table below.
Number Tally
0 | ||
1| |
2| ||
3 | |||
4 |
If 2 more students were added to the class and they each own 2 pets
or less, how many total students own 2 pets or less?

Find the solution of system of equation y= x-4 y=4x+2

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle