B, the number of females is 40, while the number of males is 80. 40x2=80
Answer:
Answer is 3.398
Step-by-step explanation:
Solve by putting into calculator.
The answer is the first one.
Knowing that population density is like a rate, people per a given area, you would take the amount of people and divide by the area.
3.11E7/7.69E6 = 4.02 people per km squared.
Also the “E” is another way to write times 10 to a power and I recommend using that notation when plugging it into a calculator.
Answer:
A: a^3
B: c^1 or just c
Step-by-step explanation:
Subtract the exponents
Answer:
The area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle. Basically, it is equal to half of the base times height, i.e. A = 1/2 × b × h.
Step-by-step explanation:
