-15 because you multiply -3 -3 -5 and that is -45 then you take -45 and you divide it by 3 and that is -15
The pressure, P if V is decreasing at a rate of 10in^3/sec is 120lb/in^2 per sec.option B
<h3>Boyle's law</h3>
PV = c
where,
- P=pressure,
- V=volume , and
- c is a constant
when P =60lb/in^2 and V=20in^3
PV = c
60 × 20 = 1200 in
Find P if V is decreasing at a rate of 10in^3/sec
PV = c
P × 10 = 1200
10P = 1200
P = 1200 / 10
P = 120lb/in^2 per sec
Learn more about Boyle's law:
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2x^3 - 3x² - 17x + 30 | x + 3
<span>________________________ </span>
<span>2x^3 + 6x² _________| 2x² - 9x + 10 </span>
<span>_____-9x² - 17x ____ | </span>
<span>_____-9x² - 27x ____ | </span>
<span>_________ 10x + 30 _| </span>
<span>_________ 10x + 30 _| </span>
<span>________ _____ __0 _| </span>
<span>Ans : 2x² - 9x + 10
</span>
BRAINLIEST PLS!!!!
5 + 2 = 7
84/7 = 12
12 x 5 = 60
12 x 2 = 24
Answer is 60:24
Im not quite sure but i think the unit rate is 150. Hope this helps!!