X+100+31=180. what does X=? *

Nour answer

Students in an art class cut colored paper into equal-sized squares. The paper measures 6 cm by 12 cm and they do not want to waste any of it. What is the greatest possible side length for each square piece?

What fraction would represent 0.92

a piece of fossilized tree trunk is possibly 4000 years old. The sample contains 65% of the original amount of carbon-14. Is the age correct?

Use division to find all the whole number ratios equivalent to 168 : 56

If you drive 151.7 miles on 8.2 gallons of gas what is the simplified ratio of miles to gallons

What are the dimensions of the matrix? [9 - 4 19 41 0] [11 6 - 2 25 13] 1.) 1x10 2.) 2x5 3.) 10x1 4.) 5x2

First let's go on a trip! You come into some money and decide to go to Canada where the exchange rate is 1.45 Canadian dollars to 1 US dollar. You have $10000 US to take with you. What is the equivalent value in Canadian dollars?

How do you know if a rate of change is positive or negative?

What is the total are of 3/4 multiplied by 3/4?

Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis. Which equation represents the average of the x-intercepts for f (x) = 4x2 - 24x + 20?