Answer:
x•0.5
Step-by-step explanation:
half of the number for that week so for 16x0.5=8 + 16 = 24x0.5= 12+ 24= 36 and so on
y=2x+3
to find inverse swap x and y
x=2y+3
x-3=2y
y=(x-3)/2
y=(x/2)-(3/2)
The inverse is f^-1(x)=(x/2)-(3/2)
Hope it helps!
The trick to solving problems with mixed units is to convert all of them into one unit or another, so:
There are 12 inches in a foot, so 72 inches = 6 feet.
To find the perimeter of a polygon, sum its sides.
Perimeter = 2 + 5 + 6 = 13 feet.
To find the area of a right triangle (which I assume the one in the picture is), we can use the following equation: A = 0.5 * base * height
There are 3 feet to one yard, so 6 feet = 2 yards.
Area = 0.5 * 2 * 1 = 1 yard^2
Answer:
21
Step-by-step explanation:
Answer:
7/8
Step-by-step explanation:
To find: number which represents the expression
Solution:
Integers refers to natural numbers, 0 together with negative of rational numbers.
A rational number is the number of the form where p and q are integers and .
So, represents