Which set of values could be the side lengths of a 30-60-90 triangle? A. {4,4 12,8.,2}
B. {4,4.2.8}
O C. {4,4./3.8}
D. {4,4 /3.813

Estimate each quotient. show the compatible numbers you use. 0.00438 ÷ 0.00072

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.