Answer:
3 7/10
Step-by-step explanation:
37/10 = 3 7/10
If you're talking about the ratio 10:4, you can decrease it by dividing both numbers by 2.
10:4=5:2
The ratio decreases to 5:2
Answer:
Step-by-step explanation:
The answer is 12 inches
Answer:
Step-by-step explanation:
absolute value of |7 1/8| is 7 1/8
Solve for x then replace x with f⁻¹(x) and y with x
y=(4^x-5)/3
times 3
3y=(4^x-5)
add 5
3y+5=4^x
take log₄ both sides
log₄(3y+5)=x
switch
f⁻¹(x)=log₄(3y+5)
