Answer:
The answer is (x,y)=(-10,-7)
Step-by-step explanation:
- The solution comes from replace x= -10 into the equation of y=2/5 x -3.
- Replacement of x= -10 into y = 2/5 x -3 results:
.
Answer:
10
Step-by-step explanation:
give brainliest please!
hope this helps :)
so these two angles add up to 180 degrees
7x -3 + 12x -7 = 180
7x+12x=180+7+3
19x=190
x=10
to check if this is true we can input 10 for x in each side.
7(10)-3 = 67
12(10)-7 = 113
113+67 = 180
Answer:
Volume of right circular cone is 388.43 in³
Step-by-step explanation:
Height of circular cone = 16.8 in
Radius of circular cone = 4.7 in
We need to find Volume of right circular cone
The formula used for calculating volume of a right circular cone is: ![Volume=\pi r^2\frac{h}{3}](https://tex.z-dn.net/?f=Volume%3D%5Cpi%20r%5E2%5Cfrac%7Bh%7D%7B3%7D)
Putting values and finding volume
![Volume=\pi r^2\frac{h}{3}\\Volume=3.14\times (4.7)^2 \times \frac{16.8}{3}\\Volume=3.14\times 22.09 \times 5.6\\Volume= 388.43 \:in^3](https://tex.z-dn.net/?f=Volume%3D%5Cpi%20r%5E2%5Cfrac%7Bh%7D%7B3%7D%5C%5CVolume%3D3.14%5Ctimes%20%284.7%29%5E2%20%5Ctimes%20%5Cfrac%7B16.8%7D%7B3%7D%5C%5CVolume%3D3.14%5Ctimes%2022.09%20%5Ctimes%205.6%5C%5CVolume%3D%20388.43%20%5C%3Ain%5E3)
So, Volume of right circular cone is 388.43 in³
Answer:
okay so for a minute lets say that there are 100 rides and 8 of them are water rides this makes it easier to change the answer to 50 rides in total with 4 of them being water rides the first example was in percentage the second one is the answer. hope this helps.
Answer:
Момиотоьрь оьильмльаь рьптротпоо
Step-by-step explanation:
Рдолрнтл. Олррллпт оьптлдмт