, according to PEMDAS multiplication takes priority over addition and subtraction,, and therefore, from the choices given, 0.5 * 7 must be performed first.Arnold needs to simplify the expression below.
4.3x3+ 11
(8.2-0.5x 7)-6
which oper...
Mathematics, 11.01.2020 00:31 supergirl101911
Arnold needs to simplify the expression below.
4.3x3+ 11
(8.2-0.5x 7)-6
which operation should he perform first?
7+6
0.5x7
8.2-0.5
3+11
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11
Answers: 3
Mathematics, 21.06.2019 16:00
5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1
Answers: 3
Mathematics, 21.06.2019 17:10
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
You know the right answer?
Questions
History, 30.07.2019 03:00
English, 30.07.2019 03:00
English, 30.07.2019 03:00
Mathematics, 30.07.2019 03:00
History, 30.07.2019 03:00
Mathematics, 30.07.2019 03:00
Mathematics, 30.07.2019 03:00
Mathematics, 30.07.2019 03:00
Social Studies, 30.07.2019 03:00
History, 30.07.2019 03:00
English, 30.07.2019 03:00
