If A = (7.9) and B = (3, 12), what is the length of AB?
O A. 4 units
O B. 6 units
Ос. 5 units
O D. 7 units

21

step-by-step explanation:

what level of math? also i don't need to be paid if i can you.

mariah is studying the life cycle of the monarch butterfly. she must choose one stage in the cycle to present in science class: egg, caterpillar, chrysalis, or adult. she plans to make her choice randomly using a custom spinner divided into four sections. first, however, she spins the spinner 50 times to see the frequencies it generates.

stage times landed on

egg 10

caterpillar 12

chrysalis 15

adult 13

step-by-step explanation: