Answer:
4266
Step-by-step explanation:
Okay! let's start with finding what 3% of 5400 birds is
3% is .03 as a decimal. We can find 3% of 5400 by multiplying 5400 by .03
5400×.03= 162
If our rainforest is losing 3% a year, that means we are losing 162 birds a year.
Let's turn it into an equation! x will be the number of years
5400-162x= number of birds left after x years
Now put 7 in for x
5400-(162×7)= 4266 birds
Hope this helps!
AbbyMay :)
Answer:
97.34
Step-by-step explanation:
C = 3.14xd
97.34 = 3.14(31)
122.5 kg is the answer you’re looking for.
30x-12-8x+40
22x-12+40
22x +28
6/11 / 8/9=6/11 * 9/8=3*9 / 11*4=27/44
