Lines v and w are parallel. Which statement can you NOT deduce from this information?

A. m∠2+m∠5=180

B. ∠4≅∠7

C. ∠1≅∠8

D. m∠3+m∠8=180

If gravity is one third on mars then weight also one third on mars

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.