Find the perimeter of quadrilateral ABCD. Round your answer to the nearest hundredth. AY
A(-5,4)
4
B(0, 3)
2.
F(-2, 1))
-4 -2
2
20
4 6 x
C(4, -1)
-2
-4
E(2, -3)
D(4, -5)
-6
The perimeter is about
units.

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

Yvaries inversely as x. y =12 when x=5. find y when x=4

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.