Leticia simplified an expression. Her work is shown below.4.5 divided by one-fourth + 2 and one-half minus 0.75 times 8
Step 118 + 2 and one-half minus 0.75 times 8
Step 218 + 1.75 times 8
Step 318 + 14
Step 432

In a congressional district, 55% of the registered voters are Democratsof the following closest to the probability of getting less than 50% Democrats randon sample of size 100

The perimeter of an equilateral triangle is 9 inches more than the perimeter of a square , and the side ofthe triangle is 6 inches longer than the side of the square . Find the side of the triangle . ( Hint : An equilateral triangle has three sides the same length . )

Can you help me with number 5 Thank you

Suppose we want to form five-digit numbers using the set of digits (0,1,2,3) for example, 30133 and 22301 are such numbers, but 03731 is not. How many of these numbers are multiples of 10