Can postulates be proven true?

The sales tax rate is 7.25% and the sales tax is $12.15, what is the purchase price?

A parallelogram has one side that is 4 centimeters long and one side that is 6 centimeters long what is the perimeter of the parallelogram explain how you found your answer

A certain manufacturing company has the following data on quantities shipped and unit costs for each of its four products. Products Base-Period Quantities (Year 1) Mean Shipping Cost per Unit ($) Year 1 Year 5 A 1,500 10.50 15.90 B 5,000 16.25 33.

Find the 77th term of the arithmetic sequence 8, 26, 44, ... 8,26,44, ...

The harvest nut company sells made-to-order trail mixes. santitio's favorite mix contains peanuts, raisins, and carob-coated pretzels. peanuts sell for $3.20 per pound, raisins are $2.40 per pound, and the carob-coated pretzels are $4.00 per pound.

How many 4-digit numbers are multiples of at least one of these two numbers: 2; 5. How many 4-digit numbers are multiples of both 2 and 5? How many 4-digit numbers are neither multiples of 2 nor multiples of 5?

If a $40 book is reduced by 25% what is the sale price

Candice buys a board thats is 12 feet long. the store incorrectly measures and prices the board at 13.2 feet. whats the percent error

Which mixed number is equivalent to this decimal? 7.59 A. 7 59/10,000 B. 7 59/1000 C. 7 5/9 D. 7 59/100

A regular poligon has an odd number of sides. Which statement is true about the lines of reflection for the polygon that will map the shape onto itself