What is the area of the shaded region? Use 3.14 for pi and round to the nearest tenth. FORMULA: A = πr² a 32.2 ft² b 10.0 ft² c 64.3 ft² d 128.6 ft²

When graphing a linear equation that is written in the form y=mx+b, the variable m represents the y-intercept. assuming that b> 0, which of the following best describes how reversing the sign of b would affect the graph? a) the new line will be shifted down b units b) the new line will be shifted down b x 2 units c) the new line will be a perfect reflection across the x-axis d) the new line will be a perfect reflection across the y-axis

52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation

What kinds of antigens are found on the rbcs of a person with a+ blood