Answer:
first one is rational, second is also rational, third is rational, fourth is rational, and fifth is irrational.
Step-by-step explanation:
Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. The reason why
is an irrational number is bc it's not a perfect square while
equals to 7 and is a perfect square.
Answer:
-15
Step-by-step explanation:
100 precent hshssjjdjddjdjdjdjdjdj
47 + 66 + 68 + 71 + 88= $340
340 divided by 5= $68
this is arithmetic mean :))
Answer:
Step-by-step explanation:
Answer:
1350 cm^2
Step-by-step explanation:
(W * H)/2 * L
(12*9)/2 *25
54*25
1350