21. manufacturing at one factory, the ratio of defective light bulbs produced to
total light bulbs produced is about 3: 500. how many light bulbs are expected to be
defective when 12,000 are produced?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.