Use N(Natural), Z(Integer), Q(Rational), I(Irrational ) to determine which set or sets each number belongs to. First one is done for you. for example

-3

ANS: -3 is Z and Q

1) √7

2) ¼

3) 11

4) - 7

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \