There are sixteen ounces in a pound. 3/8 x 16/1= 48/8=6 oz
Answer: 18.36
Step-by-step explanation:
Replace "z" with "2":
.
Answer:
D.) 8
Step-by-step explanation:
You can use the Pythagorean theorem because this is a right triangle:

a and b are the legs and c is the hypotenuse. The hypotenuse is always the longest side in a right triangle (since it is opposite the biggest angle). The two legs squared have to add up to the hypotenuse squared.
Fill in values:

Simplify exponents:

Isolate the variable. Subtract 225 from both sides:

Find the square root of both sides:

The missing leg length is 8.
B, the inverse is not a function, because to the x-value 0 the inverse relation orders two values: the 1 and the 5 as well.