start at 2 and go up 1 and over 1/2
Answer:
-1-(-5)= -6
Step-by-step explanation:
easy
Answer:
<em>The sea cow can stay under water for 16 minutes.</em>
Step-by-step explanation:
A hippopotamus can stay under water for 15 minutes.
A sea cow can stay under water
minutes and this is 11 minutes longer than one-third the time a hippopotamus can.
So, "11 minutes longer than one-third the time a hippopotamus can" means: ![[\frac{1}{3}(15)+11] minutes](https://tex.z-dn.net/?f=%5B%5Cfrac%7B1%7D%7B3%7D%2815%29%2B11%5D%20minutes)
Thus, the equation will be: ![y= \frac{1}{3}(15)+11](https://tex.z-dn.net/?f=y%3D%20%5Cfrac%7B1%7D%7B3%7D%2815%29%2B11)
Now, solving the above equation, we will get.........
![y= \frac{1}{3}(15)+11 \\ \\ y=5+11= 16](https://tex.z-dn.net/?f=y%3D%20%5Cfrac%7B1%7D%7B3%7D%2815%29%2B11%20%5C%5C%20%5C%5C%20y%3D5%2B11%3D%2016)
So, the sea cow can stay under water for 16 minutes.
Answer: 1. 50.24 inches
2. 200.96 square inches
3. 36.1728 dollars
4. Area
Step-by-step explanation:
Since, the diameter of the pizza = 16 inches
⇒ Radius of the pizza = 16/2 = 8 inches
1) ![\text{ The circumference of the pizza} = 2\times \pi \times 8](https://tex.z-dn.net/?f=%5Ctext%7B%20The%20circumference%20of%20the%20pizza%7D%20%3D%202%5Ctimes%20%5Cpi%20%5Ctimes%208)
![= 16\times 3.14](https://tex.z-dn.net/?f=%3D%2016%5Ctimes%203.14)
![= 50.24 \text{ inches}](https://tex.z-dn.net/?f=%20%3D%2050.24%20%5Ctext%7B%20inches%7D)
2)
![= 200.96 \text{ square inches}](https://tex.z-dn.net/?f=%3D%20200.96%20%5Ctext%7B%20square%20inches%7D)
3) ![\text{The price of 1 square inches} = \$ 0.18](https://tex.z-dn.net/?f=%5Ctext%7BThe%20price%20of%201%20square%20inches%7D%20%3D%20%5C%24%200.18)
⇒
![\text{The price of 200.96 square inches} = \$ 36.1728](https://tex.z-dn.net/?f=%5Ctext%7BThe%20price%20of%20200.96%20square%20inches%7D%20%3D%20%5C%24%2036.1728)
4) Since, 200.96 > 50.24
Thus, the measurement of the area of the pizza is greater than that of circumference of the pizza.