Biết n=100; f=0.42 . Khi đó, độ chính xác của phép ước lượng tỉ lệ với độ tin cậy 95% là?

42 inches then 10 1/2 deep

i can answer this question sweetie!

step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total