Use 4 fours and any operations and mathematical signs to write number sentences that equal 1 through 10. study the strategies you used to create the number sentences using threes to see if some of the same strategies can also be used for the number sentences using fours.

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation:

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.