Triangle abc has sides measuring 18cm, 16cm, and 10cm. which could be the side lengths of a dilation of abc
54, 48, 35
45, 42, 30
36, 26, 16
45, 40, 25

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

What is the number 321,000,000 in scientific notation? also what is the number? ?

With finding limits of multi variable !