Donna and phyllis are reviewing for a math final. they have 150 pages to cover. donna can review 37 pages an hour, but phyllis can only go 2/3 as fast as donna. about how long does it take each girl to finish?

a) it takes donna 2 hours to finish, and it takes phyllis 4 hours to finish.
b) it takes donna 4 hours to finish, and it takes phyllis 6 hours to finish.
c) it takes donna 4 hours to finish, and it takes phyllis 3 hours to finish.
d) it takes donna 6 hours to finish, and it takes phyllis 4 hours to finish.

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem