Can someone explain this sum to me n = (12x21) / 7=12x3=36

52109 round to nearest ten

Word Problem Challenge 1. Two bowls and three plates cost $14.21. The cost of the plate is half the cost of the bowl. a. What is the cost of the bowl? b. What is the cost of the plate?

A liquid shake is being served in a cone shaped container with a base diameter of 8 centimeters and a height of 22 centimeters. The shake has a density of 0.82 grams per cubic centimeter and fills the entire cone.

Which method for calculating credit card balances is best for consumers who make large payments? A) Average daily balance method B) average monthly balance method C) adjusted balance method D) previous balance method

Drag vertices B and C of the triangle. Then, conjecture about the relationship between angle measures and side lengths in a triangle. If the angle measure is the largest of the triangle, what do you know about the side opposite? It is the length.

For babysitting, Nicole charges a flat fee of $3, plus $10 per hour. Write an equation for the cost, C, after h hours of babysitting.

In particular month, Mr. Clark spent $900 on food which is 30% of his monthly salary. FInd his monthly salary

Add these numbers 1.36 ounces + 3.75 ounces + 2.62 ounces equals what

Which term best describes the shapes below that are the same shape but not the same size

Find the percent of the number. 25% of 340