Plz help me find what ∠2 is measured to.

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)