A worker takes a random sample of 150 bolts and finds that 18 of them are either too long or too short, thus making them unusable. Estimate the number of unusable bolts in a production of 11,000 bolts.

1,320 bolts
860 bolts
340 bolts
450 bolts

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Fill in the table with whole numbers to make 430 in five different ways

What is the length of ac in the given triangle?