Answer:
Step-by-step explanation:
The area of a bedroom floor is the width multiplied by the length. We know that the length's is 
feet and the width is 
feet. We just multiply the 2 fractions to find the area of her bedroom floor in feet squared
→ There area various methods but I am going to use the improper fraction method. First convert the fractions into improper fractions
→ We can cancel out 4 and 32 with 1 and 8
→ Multiply like normal fractions
→ Convert into mixed fraction
Answer:
h(x)=log2(x)
Step-by-step explanation:
The find the inverse of an invertible function y=f(x),
swap y and x and solve for y.
We have h(x)=y=2x.
Swapping x and y gives x=2y.
We now wish to solve for y.Take the log with base 2 of both sides of the equation to free the y variable.
x=2ylog2(x)=log2(2y)=yThus, y=h(x)=log2(x).
See that we used the fact that logn(nx)=x
Answer: A - 33/100
Step-by-step explanation:
You have to multiply the first fraction by 10 to make 100 the least common denominator - 3/10(10) = 30/100
Add 30/100+3/100 = 33/100
