Tia cut a 4 meters and 8 centimeters wire in to 10 equal pieces. Marta cut a 540 centimeters wire into 9 equal pieces. How much longer is Marta's wires than one of Tia's

Bill can mow his mother's lawn in 45 minutes. his brother jim can mow it in 65 minutes. how long will it take them to do it together, if each has his own lawnmower? (record your answer in minutes rounded to one decimal place.

Two numbers have a sum of 19 and a difference of 5, find the two numbers

There are 25 students in a class and 10 of the students past their algebra test what percentage of the students pass to the test there are 25 students in a class and 10 of the students passed there algebra test what percentage of these students

Solve for b r=x (a+b)

A population of amoebas in a petri dish will triple in size every 20 minutes. at the start of experiment the population is 800.

Lance bought n notebooks that cost. 75 each and p pens that cost. 55 each. a 6.25% sales tax will be applied to the total cost. which expression represents the total amount lance paid, including tax? A. 0.0625 (n + p) + 0.0625 (0.75n+0.55p) B. (0.

Convert 7 yards 2 feet to inches. 7 yd 2 ft = __ in.

Properties to find the sum or product of 5 times 23 times 2

Evaluate - 4a+8z if a=8 and z=3

Mary's garden has 5 mango trees, 6 lemon trees, and 8 apple trees. What percentage of the trees were lemon?