The sum would be Zero
ex. 2+(-2)=0
1+(-1)=0
16=(-16)=0
100+(-100)=0
Answer: Elephant (5,500 kg), giraffe (1,600 kg) bengal tiger (220 kg), lion (190 kg), giant panda (120 kg).
Step-by-step explanation:
1. The weights of the zoo animals given in the problem are written in scientific notation form.
2. You can rewrite the weights as following:
Elephant: ![5.5*10^{3}kg=(5.5*1000)kg=5,500kg](https://tex.z-dn.net/?f=5.5%2A10%5E%7B3%7Dkg%3D%285.5%2A1000%29kg%3D5%2C500kg)
Giraffe: ![1.6*10^{3}kg=(1.6*1000)kg=1,600kg](https://tex.z-dn.net/?f=1.6%2A10%5E%7B3%7Dkg%3D%281.6%2A1000%29kg%3D1%2C600kg)
Lion: ![1.9*10^{2}kg=(1.9*100)kg=190kg](https://tex.z-dn.net/?f=1.9%2A10%5E%7B2%7Dkg%3D%281.9%2A100%29kg%3D190kg)
Bengal tiger: ![2.2*10^{2}kg=(2.2*100)kg=220kg](https://tex.z-dn.net/?f=2.2%2A10%5E%7B2%7Dkg%3D%282.2%2A100%29kg%3D220kg)
Giant panda: ![1.2*10^{2}kg=(1.2*100)kg=120kg](https://tex.z-dn.net/?f=1.2%2A10%5E%7B2%7Dkg%3D%281.2%2A100%29kg%3D120kg)
3. Arranging the animals from greastest to least according their weights:
Elephant, giraffe, bengal tiger, lion, giant panda.
Answer:
The answer is 650 miles
Step-by-step explanation:
Each hour is 65 miles
65 miles per hour times 10 hours
equals 650
The answer for the function F(4) = 5/81
<u>Step-by-step explanation</u>:
The given function is F(x) = 5 * (1/3) ^ x
<u>step 1</u> :
The x value is given as the input to get the output from F(x)
<u>step 2</u> :
Here, F(4) means that the x value is x=4
<u>step 3</u> :
Now, substitute x=4 in the given function F(x)
F(4) = 5 (1/3)^4
=5 (1/81)
F(4) = 5/81