A shop has 55 posters for sale. 34 posters show sports. The rest of the posters show animals. How many posters show animals?
2 answers:
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Answer:
The new pressure is 4.27 pounds
Step-by-step explanation:
In this question, we have the volume varying inversely as the pressure;
Firstly, let's say the volume is V and the pressure is P
Mathematically;
V ∝ 1/P
Let us insert a constant of proportionality K
⇒ VP = K
Let's calculate the value of K
K = 32 × 8 = 256
Now in the second scenario, pressure is unknown but we know the volume to be 60
Recalling; VP = K
P = K/V = 256 /60
= 4.27 pounds
Answer:
In this way it is proved
