What is 831,982 rounded off is it 830,000 or 800,000 and why

722,483 rounded to the nearest ten

Is 1 + 4 (3x - 10) - 12 equivalent to - 9

What is the value of x in the figure? A:40 B:70 C:80 D:120 E:150

The perimeter of a right triangle is 24 meters, and the area is 24 square meters. The lengths of the sides are each multiplied by 4. What is the area of the new triangle? OA) 136 m OB) 184 m OC) 226 m OD) 384 m

Balance the equation 26+11=27 + X

Spencer is asked to factor the polynomial 256x^4y^2-y^2 completely over the integers. His work is shown below.

How to graph y = 5 - 2x

A circular track has a diameter of 62 yards, whats the circumference of the track

A sports team came to town. The stadium filled all 10,000 seats at two-level pricing. Level 1 tickets are $50 each, and level 2 tickets are $150 each. The stadium made $75,000 in ticket sales.

Which position of the bar magnet would have the strongest attraction to the north pole of the other bar magnet