4 and 8::::::: because they have no variable u can add 4 and 8 which would be 12
42.87*0.15= $6.43 rounded
Hope you can see my workout in the picture I attached below.
f⁻¹(x) =
AND
f⁻¹(19) =
Answer:
A building is 38 feet tall. Answer) 38
The scuba diver was 38 feet below sea level. Answer) -38
The basement is 8.3 feet below ground. Answer) -8.3
Oliver owes his sister $27. Answer) -27
Erica jumped 2.7 feet above ground. Answer) 2.7
I took the test so hope this helps you :)
How much is 1 foot in 1 centimeters?
First we need to know:
1 foot = 12 inches
1 inch = 2.54 cm
Those are the things that we need to know beforehand.
Then, we can start converting.
= 1 ft * (12 in / 1 ft) * (2.54 cm / 1in)
= 30.48 cm
So 1 foot is just equal to 30.48 cm
