Answer:
GREATTTT HELPPPPPP
Step-by-step explanation:
Answer:
Step-by-step explanation:
Lands on C on 8 out of 30 times = 4/15= .26666 times
we expected to land on C using theoretical probability 1/5 =.2 times
for 1,000 times it will be expect to land on C, 200 times because,
1*200 = 200 C : 5*200 =1,000 spins
we do not expected to land on C exactly 200 times yet we expected something close to that 200 number.
To answer this question set up a ratio of the perimeter to the area for the small quadrilateral (48 cm:96 square cm). Create an equivalent ratio with the perimeter of the larger quadrilateral to the area of the larger a quadrilateral (60 cm:x square cm). Use cross products to answer this. See the attached work.
6x = 120 by corresponding angles
So you are suppose to solve for x
Using algebra
6x = 120
6x/6 = 120/6
X = 20
Hope this helps!
:)
-x (1 + 2) Distribution is used to simplify