To which set of numbers does the number belongrationalirrationalintergersna tural

sqrt(51) cannot be represented as a fraction. So it is not rational.

It is not a natural number which is essentially a counting number.

It is not an integer. The set of integers goes from - ∞ < x < + infinity. The numbers are all numbers without any fractions, endless decimals with no predictable sequence.

sqrt(51) is irrational. It has no sequence that you could predict, and it cannot be represented as a fraction.

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a