Bernie loves to make bead bracelets. she bought a box of 5,000 beads. bernie used 3.78 x 10^3 beads last month and used 2.64 x 10^2 beads this month. how many beads has bernie used in the past two months? how many beads will be left over after these two months?

idk

step-by-step explanation:

the answer is b.6

step-by-step explanation:

elli's hot cocao is more chocolaty

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.