Answer:
c. Measuring the differences in blood pressure before, during, and after a procedure.
Step-by-step explanation:
Quantitative research use instruments to measure the variables we are studying. You could measure the variable by using any instrument, in this case the blood preasure during a procedure could be measured with an instrument called sphygmomanometer. Other options couldn't be measured with any instrument.
Answer:
(6, 6)
Step-by-step explanation:
(x) 4-(-2) = 6
(y) 5-(-1)= 6
Answer:
12 pieces
Step-by-step explanation:
What grade are you in I can try to help but this looks difficult can you try to explain it for me
<span>24/56
= 3/7
hope it helps</span>
