If a coin has been altered so that the probability of head coming up is 3/1,then the probability of tails coming up is 7/10

What is the length of the unknown leg in the right triangle ?

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c