Answer:
The newspaper has 1750 readers.
Step-by-step explanation:
Divide 70 by 2: 35.
Then, multiply 35 by 50 which is equal to 1750.
Since the intersection is - by definition - common to both sets, we can work out the number of people that use only the fitness suite or the swimming pool.
We know that 57 people use the fitness suite, but 36 of those are already counted in the intersection. So, 57-36=21 people use only the fitness suite.
The same goes for the swimming pool: 49-36=13 people use only the swimming pool.
So, we have:
- 21 people using fitness suite only
- 13 people using swimmng pool only
- 36 people using both
This sums to 21+13+36=70 people. We deduce that 30 people don't use any of the features.
| Formula for the volume of a cone:
Disance between (x1,y1) and (x2,y2) is
given (-2,5) (3,-4)
D=√106
the distance is √106 units or abotu 10.2
Answer:
<h2>Option A. Commutative Property. </h2>
Step-by-step explanation:
<h2>Please mark me as brainalist. </h2>