Answer:
y=9
Step-by-step explanation:
Can i have brainliest?
9
10+8=2y
simplify
18=2y
Isolate the variable by using the inverse property of multiplication, which is division
÷2. ÷2
9=y
Solution,
Arranging the data in ascending order:
0,1,1,2,2,3,3,4,4,4,4,4,4,4,5,6,6,7,8,9
N(total number of items)= 20
Now,
Median:
Again,
95 in.²
Total surface area of the rectangular pyramid = 4(area of triangle) + area of rectangle
Area of triangle = ½*base*height
base = 5 in.
height = 7 in.
Area of triangle = ½*5*7 = 17.5 in.²
Area of rectangle = Length*width = 5*5 = 25 in.²
Plug in the values
Total surface area of the rectangular pyramid = 4(17.5) + 25
= 95 in.²
You have a 12% chance of pulling out a white marble
Their is 25 marbles in the bag and you have 3 out of 25 chance of pulling out a white marble. 3/25=0.12 so you have a 12% chance of pulling out a white marble.
These numbers are not irrational .
They are all whole numbers with no decimal points and ongoing numbers.