Jake's teacher had 6 calculators for 28 students to use. if the first students to use the calculators are chosen at random, what is the probability that jake will get one?

or 21.45%

Step-by-step explanation:

To find the probability that Jake will get a calculator, we simply divide the number of calculators to the number of students in the class.

Probability =

Probability =

To find the probability in percentage form, we simply multiply the quotient of by 100

0.2142 x 100 = 21.42%

So Jack has a 21.45% chance of getting a calculator from the teacher.

nope

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)