Mathematics, 04.04.2021 01:20 jordenlehman
Use the fraction model to multiply: five multiplied by two fourths. Leave your answer as an improper fraction.
five fraction models, each model is partitioned into four equal parts, with two parts shaded in each model
Question 1 options:
ten fourths
seven fourths
three fourths
ten twentieths
Answers: 1
Mathematics, 21.06.2019 16:00
The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.
Answers: 3
Mathematics, 21.06.2019 22:30
Which of the following represents the factorization of the trinomial below? x^2+7x-30
Answers: 1
Mathematics, 22.06.2019 00:30
Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax
Answers: 3
Mathematics, 22.06.2019 02:00
If p(x) is the total value of the production when there are x workers in a plant, then the average productivity of the workforce at the plant is a(x) = p(x) x . (a) find a'(x). a'(x) = xp'(x) β p(x) x a'(x) = xp'(x) β p(x) x2 a'(x) = p'(x) β p(x) x a'(x) = xp'(x) β p'(x) x2 a'(x) = p'(x) β xp(x) x2 why does the company want to hire more workers if a'(x) > 0? a'(x) > 0 β a(x) is ; that is, the average productivity as the size of the workforce increases. (b) if p'(x) is greater than the average productivity, which of the following must be true? p'(x) β xp(x) > 0 p'(x) β xp(x) < 0 xp'(x) β p'(x) > 0 xp'(x) β p(x) < 0 xp'(x) β p(x) > 0
Answers: 2
Use the fraction model to multiply: five multiplied by two fourths. Leave your answer as an improper...
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