1 nhà máy có 3 robot A, B,C sản xuất cùng 1 loại linh kiện điện tử với sản lượng bằng nhau. Tỉ lệ phế phẩm của robot A là 5% , robot B là 4%, robot C là 3%. Tính tỉ lệ phế phẩm chung của nhà máy?

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost. swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.