P1/T1 = P2/T2
<span>748 / 525 = P2/293 </span>
<span>P2 = 748/525 X 293 = 417.455 kPa </span>
I don't see a question here, but I think your asking how many sixth graders will attend. The answer is 24.
Answer:
610
61*10 = 610
You can then subtract that from 742.
Answer:
Step-by-step explanation:
the value of 
is .
Hope this helps :)
Answer:
x₁ = - 4 + √31
x₂ = - 4 - √31
Step-by-step explanation:
x² + 8x = 15
x² + 8x - 15 = 0
x = [- 8 ± √8² - 4×1×(-15)]/(2×1)
x = (-8 ± 2√31)/2
x₁ = (-8 ± 2√31)/2
x₁ = - 4 + √31
x₂ = - 4 - √31
