The first confirmed COVID-19 case in the united states was reported on january 20th. On march 24th, 64 days later, there were 54453 cases . What is the rate increase for COVID-19

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.