How long will it take for a 40.0 gram sample of i-131 (half-life = 8.040 days) to decay to 1/100 its original mass?

The diameter of a wheel is 3. How many complete revolutions will the wheel make if it rolls a distance of 1000?

What is the value of the underline digit 54

Find the volume of the cylinder to the nearest tenth V = in3 7in = radius 6in=height

In a class of 20 students, 40% are boys. 25% of the boys and 50% of the girls wear glasses. How many students wear glasses?

Classify the polygon by its number of sides. State whether the polygon appears to be regular or not regular. pentagon, regular hexagon, not regular pentagon, not regular hexagon, regular

Terrance Scott deposited a check for $299.45 and a check for $229.52. He received $42.00 in cash. What was his total deposit?

What is the percentile rank when the Z score is - 1.2 and the raw score is 52

Ryan's tennis club membership, which is $11, is deducted automatically from his bank account every month. Which expression shows the total deductions for the year? (-$11) : 12 (-$11) ⋅ 12 (-$11) - 12 (-$11) + 12

Simplify. If d = - 3, evaluate - d. -3 1 0 3

Isaiah writes an expression with 5 terms. All 5 terms are like terms. How many terms are in the equivalent expression with the least number of terms. Explain Your answer