Michaela pays her cell phone service provider $49.95 per month for 500 minutes any additional minutes use cost $.15 each in june her bill is $61.20 how many additional minutes did she use

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

answer: 1+1

step-by-step explanation: 1+1 is at least 2

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.