What percent of a sample of As-81 remains un-decayed after 132 seconds?

Using the question before. What is the possibility of a black fur offspring? O 1/4 O 1/2 O 3/4 O 4/4

Simplify 4y-2 (32y-5).

Find the product with the exponent in the simplest form. Then, identify the values of x and y. 6^1/3 * 6^1/4 = 6^x/y

josue called his father to say that was almost home. He had traveled 61.5 miles, which was 3/4 of the way home

If the trip takes 3 hours for a total distance of 350 km, travelling at x hours at 120km/h and remaining time at 60 km/h

In a survey of US women the heights in the 20 to 29 age group we are normally distributed with a mean of 64.2 inches and a standard deviation 2.

Jose received $30 for his birthday and put it in his piggy bank. Each week, he puts 4 more dollars in his bank. The amount of money in dollars D in his bank is given by D = 4w + 30 where w is the number of weeks he has saved 4 dollars.

Mrs. sing bought a pound of green beans for $1.80. How much will Mrs. tennison and pay for 3 1/2 pounds of green beans

Two prisms with equal altitudes have equal volumes the base of one prism is a square with a side length of 5 inches the base of the second prism is a rectangle with a side length of 10 inches determine and state in inches the measure of the width of

What is the area i square inches of the triangular-shaped region that is shaded in this figure?