Marco walked 27/100 kilometer to the park. Then he walked 3/10 kilometer to the library. What fraction of a kilometer did walk in all. The answers are 57/100. 30/10. 30/100 57/10

A six-sided rectangular box is to hold 1/2 cubic meter; what shape should the box be to minimize surface area?

Which is the best estimate of the capacity of a pitcher of water? A. 1,000 pints B. 1 pint C. 1 gallon D. 1,000 gallons

What is 21,079,000.29 rounded to the nearest hundred thousand

What is 67,000 closer to.

Angle a, b and c of a triangle are in ratio 6:4:5 what is the valve of angle b?

which are steps in the process of completing the square used to solve the equation 3-4x=5xsquared - 14x?

A High School athletic department brought 40 soccer uniforms at a cost of $3,000 after soccer season they return some of the uniforms but only receive $40 per uniform what was the difference between what they paid for each uniform and what they got

6. Classify the following functions as exponential growth or decay. (4 pts) a) f (t) = 250 (1.05t) b) f (t) = 175 (0.97t) c) f (x) = 20 (1.10) x d) f (x) = 320 (0.98) x

There is 278 calories for 100g of kiri cheese, each portion of kiri cheese has 46 calories. how many kiri portions do I need to equal 50g?

Joey's sock drawer is unorganized and contains 3 black dress socks, 5 black ankle socks, 7 brown dress socks, and 6 brown ankle socks.