8

The molecular weight of sodium chloride, NaCl, is 58.44 -

mol

How many moles of salt are in 13.8 g of sodium chloride?

Express the answer using 3 significant figures.

mol

Kathleen can walk 5 miles 55 minutes. Jeff can walk 3 miles in 45 minutes. Which statement is true about how fast Kathleen and Jeff walk?

Fine the two consecutive whole numbers the square root is between: √ (26) & √ (60)

Write a quadratic function representing the area of a rectangle with a perimeter of 200 feet

Solve the system by subsitutuon || x - 3y = - 18 5x - 3y = 6

A peach has 85 calories. It has w calories more than an orange. Write an expression for the number of calories in an orange. "MUST show work"

Isaac finished 8 out of 10 homework problems Phil has finished 3/5, Who finished the most? How many more do he do?

How many degreese are in 1/9 angle

Because he has to drive on his job, Jaime is paid $.50 per mile to cover transportation costs. In addition, he earns $560 a week. His company can't afford to pay him more than $800 a week, so his paycheck must be less than $800.

Evaluate negative 121 over 11

Whats the answer for (9x - 6)