Answer:
45 degrees
Step-by-step explanation:
the 2 angles are supplementary (add up to 180 degrees)
180-135=45
Answer:
the partial pressure of 02is 17.9
80% of x = 0.80x or 4x/5
Any fraction equivalent to 80/100 can be used to multiply x. You could also divide x by any equivalent to 5/4 or 1.25.
Answer:
b
Step-by-step explanation:
when you subtract 10.3 by 16% you get 1.6