subject
Mathematics, 27.05.2020 02:03 Yailynn598

An ornithologist watches for birds in a small area of rainforest. She sees a total of x different birds. Of these, 2/7 are birds of paradise; 3/5 of the birds of paradise are male. If the ornithologist sees 24 female birds of paradise, what is x?

a. 56
b. 84
c. 140
d. 210

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2
Answers: 2
question
Mathematics, 21.06.2019 19:40
If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2
Answers: 1
question
Mathematics, 22.06.2019 00:00
This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1
Answers: 2
question
Mathematics, 22.06.2019 01:30
If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?
Answers: 2
You know the right answer?
An ornithologist watches for birds in a small area of rainforest. She sees a total of x different bi...
Questions
question
Mathematics, 23.11.2019 14:31
question
Social Studies, 23.11.2019 14:31
Questions on the website: 13722363