Which of the following is NOT a prime number?

A. 3163

B. 1057

C. 157

D. 263

you can ride a bicycle 15mph. your sister rides 12mph. you give her a one hour head start. in how many hours will you catch up if neither of you stops?

What ordered pair is 5 units to the right and 3 units up from the origin?

When evaluating (6x+9) ^2 - 5 for x = 1, the given value of 1 is substituted for what part of the expression? A. The exponent B. The constant C. The variable D. Any numerical value

What is 0.42,3.47 and 3.74 in order from least to greatest

A factory manager conducted tests on a random sample of 150 products. of the products tested 2 were found to have defects. Based on this information how many products in a batch of 3000 are likely to be defective

What are the zero (s) of the function f (x) = 5x^2-25x/x

The area of the base of the toolbox is 60 square inches. What is the height of the toolbox if the volume is 360 cubic inches?

What is 3157 with the 1 being underlined rounded to the nearest 10 or hundred

She used the GCF to factor the expression 21x + 56xy as 7 (3x + 8xy). Is she correct

How to do figure out the hypotenuse of a right triangle