Mathematics, 26.08.2021 15:00 ysabel0420
Cara used the order of operations to evaluate the expression below.
What was Cara’s first error?
Cara did not evaluate 7-13.
Cara did not evaluate (Negative 4) squared.
Cara subtracted 2 from 6 incorrectly.
Cara multiplied 2 and 4 incorrectly.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !
Answers: 1
Mathematics, 21.06.2019 22:00
Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?
Answers: 1
Mathematics, 21.06.2019 23:30
Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x
Answers: 1
Mathematics, 22.06.2019 06:00
The change in water level of a lake is modeled by a polynomial function, w(x). described how to find the x-intercepts of w(x) and how to construct a rough graph of w(x) so that the parks department can predict when there will be no chage in the water level. you may create a sample polynomial of degree 3 or higher to use in your explanations.
Answers: 3
You know the right answer?
Cara used the order of operations to evaluate the expression below.
What was Cara’s first error?
Questions
Social Studies, 08.04.2020 18:51
English, 08.04.2020 18:51
Health, 08.04.2020 18:51
Mathematics, 08.04.2020 18:51
Mathematics, 08.04.2020 18:51
English, 08.04.2020 18:51
Mathematics, 08.04.2020 18:51
History, 08.04.2020 18:51
Mathematics, 08.04.2020 18:51
