There were 100 customers in a restaurant that were asked whether they like chicken or beef and whether they liked rice or pasta. Out of 30 customers that liked rice, 20 liked chicken there were 60 customers that liked chicken

Subtract 6 6/8 - 1 7/8

In ABC, you know that a = 2, b = 3 and m A = 30°. Which option below lists the number of triangles and gives the correct explanation? A. There are no triangles because b sin A < a. B. There is exactly one triangle because b sin A = 0.5b. C.

Interpret the y-intercept and the slope The position y (in meters) of a submarine after x minutes is y = - 8x - 12. Interpret the y-intercept and the slope

How do you know if an expression is a polynomial, i am completely clueless

One indicator of physical fitness is a resting pulse rate. Ten men volunteered to test an exercise device advertised on television by using it three times a week for 20 minutes and ten other similar men did not exercise.

Change the fraction 8/50 into a decimal

Which of following expressions is a polynomial? f (x) = 1/5x^2+4.5x+2, f (x) = - 3x^4+8x^2-2sqrtx+1, f (x) = - 2.1x^7+3x^2+17/2x, f (x) = 4/x-11x^2

made 18 ounces of apple chips she evenly portions the apple chips between 4 containers how many of apple chips are in one container

What is the role of 'c' in the equation "ax^2+c"?

A player's batting average was 0.29 rounded to the nearest hunderedth. Express 0.29 as a percent. What would the answer be?