Mathematics, 26.01.2021 04:00 hasshh
What is the sign of the product (-7)(-2)(-5)(1)?
A. Positive, because the products (-7)(-2) and (-5)(1) are negative, and the product of two negative numbers is positive
B. Positive, because the products (-7)(-2) and (-5)(1) are positive, and the product of two positive numbers is positive
C. Negative, because the product (-7)(-2) is positive, and the product (-5)(1) is negative and the product of a positive and a negative number is negative
D. Negative, because the products (-7) (-2) and (-5) (1) are negative and the product of two negative numbers is negative
Answers: 2
Mathematics, 21.06.2019 16:20
Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?
Answers: 1
Mathematics, 21.06.2019 18:00
Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?
Answers: 1
Mathematics, 21.06.2019 18:30
Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !
Answers: 1
Mathematics, 21.06.2019 23:00
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
Answers: 1
What is the sign of the product (-7)(-2)(-5)(1)?
A. Positive, because the products (-7)(-2) and (-...
History, 28.07.2019 09:30
Biology, 28.07.2019 09:30
English, 28.07.2019 09:30
History, 28.07.2019 09:30
Health, 28.07.2019 09:30
History, 28.07.2019 09:30
Spanish, 28.07.2019 09:30
Mathematics, 28.07.2019 09:30
History, 28.07.2019 09:30
Biology, 28.07.2019 09:30
Social Studies, 28.07.2019 09:30