What is the simplified form of the expression 1/81 squared

Which of the numbers 4, 5, 6, 7 or 8 when placed as a denominator in the fraction 17/?, gives a result closest to 2 1/2

What is distribution of values taken by a statistic in all possible samples of the same size from the same population called?

Evaluate the expression, using the given value of the variable. z : 3 - 5z + 4 (z - 2) when z = 12 Question 10 options: -98 -16 -96 -14

Solve for x 4x-423

Write the number as hundredths in fraction form and decimal form. 8/10.5 6/10

In a game of pool, a 0.4 kg cue ball is traveling at + 0.80 m/s when it hits a slower striped ball moving at + 0.38 m/s. After the collision, the striped ball moves off at + 0.62 m/s.

You buy a container of cat litter for $12.25 and a bag of cat food for xx dollars. the total purchase is $19.08, which includes 6% sales tax. write and solve an equation to find the cost of the cat food.

What is y-7=4 (x+4) in standard form

Which best describes the strength of the model with an r-value of - 0.93? a weak positive correlation a strong positive correlation a weak negative correlation a strong negative correlation

In the United States a bale of cotton weighs 500 pounds. How many kilograms does a bale weigh?