Slide the green dot to the correct location to plot a number on the humber line.
Compare the integers-4.-1, 2, and 4.
Plot 4.
Which statements are true? Check all that apply.
0-4 <-1
O 2 <-4
5 4 3 2 1
0 1 2
3
4 5
0-4 = 4
0-1 <4

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

Find the solution of each of the following.