Mathematics, 03.04.2020 22:31 stsfrost9328
For a certain species of animal to survive, the population density must be less than 15 per square mile. In a rectangular wildlife preserve measuring 20 miles by 15 miles, scientists counted 3,740 of the animals.
a. What is the density of the animals?
b. Is there enough area for all the animals to survive? Explain.
Answers: 2
Mathematics, 21.06.2019 15:30
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
Answers: 1
Mathematics, 21.06.2019 21:30
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Mathematics, 21.06.2019 22:30
The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply
Answers: 2
For a certain species of animal to survive, the population density must be less than 15 per square m...
Mathematics, 30.11.2020 22:10
Arts, 30.11.2020 22:10
English, 30.11.2020 22:10
English, 30.11.2020 22:10