in a class of 36 students, 29 do mathematics and 20 do chemistry. if 5 students do neither, how many students do chemistry but not mathematics

I think that it is 2

Step-by-step explanation:

2

Step-by-step explanation:

We first subtract 5 from 36 since 5 students do neither.

So, out of 31 students, 29 do mathematics and 20 do chemistry

Adding and subtracting we get

49-31 = 18

So 18 students do both.

Subracting 18 from 20 we get

20-18 = 2.

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²