Each number in a group of natural numbers was divided by the sum of all the numbers in that same group. What is the sum of all the resulting fractions?

What equals the square root of 27

Whats the mean in 4, 8, 3, 9, 5

A certain model of automobile is available in seven exterior colors, three interior colors, and four interior styles. In addition, the transmission can be either manual or automatic, and the engine can have either four or six cylinders.

In a right triangle, the measure of one acute angle is 26°. What is the measure of the other acute angle?

When should a paired t-test be performed instead of a two-sample t-test? A paired t-test should be performed instead of a two-sample t-test when the variable of interest is categorical.

Write the equation of the line that passes through (-1, 3) and is parallel to the line y = - x + 1.

How do i do translation

33 people of the total numbers of respondents voted for red. if 11,500,000 people in ohio about how many would vote for red?

A bag of Jolly Ranchers contains 3 apple, 4 grape, 2 cherry, and 5 watermelon. What is the probability of drawing a grape Jolly Rancher from the bag?

The difference of a number times 2 and 7 is 9. (Use w for the unknown number)