An employee earns a 25% commission rate on his sales. One day, he earned $175. What was his amount of sales?

Exercise 8. the temperature function in a laterally insulated rod made of copper is found (say experimentally) to be e-0.046t cos (0.2x). find the thermal diffusivity k of copper.

What is the distributive property of 7 (57)

Describe how the graphes of y=/x / and y=/x/-15 are related: A:the graphs have the same shape. The y-intersept of y=/x / is 0, and the x-intercept of the second graph is - 15 B: the graphs have the same y-intercept.

72 g equals how Many mg?

What does 4mnt-16mn-t+4 equal to

Find the width of a rectangular prism if the volume is 77,680 cm^3, the length is 43 cm, and the height is 94.4 cm. Show work.

Find the least number which when divided by 25 45 60 leaves a remainder to 20

Drag the numbers to order them from least to greatest - 4 1/2,-1/2,1/4,2/3 or 2 1/3

When finding the surface area of a composite figure, why is it often necessary to subtract sides common to each individual shape? Complete the explanation.

To use the two sample t procedure to perform a significance test on the difference of two means, we assume: a) The populations' standard deviation are known. b) The samples from each population are independent. c) The sample sizes are large.