Use scientific notation to estimate the number of inches in 1,225 miles. include all calculations in your final answer. 1 inch ≈ 1.578 × 10^-5 miles. answer it correctly i will give you extra points and brainliest answer if you do you

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

If the discriminant if a quadratic equation is 4 which statement describes the roots?

How would you find the height of points on the circle? the topic is trigonometry.