Answer: it would take 672 hours
Step-by-step explanation:
because 96 times 7 is 672
Answer:
51
Step-by-step explanation:
Given parameters:
Number of heads = 30 heads
Number of legs = 84 legs
Unknown:
Number of chickens and pigs = ?
Solution:
Since a chicken has one head, the number of chicken is the same as the number of heads;
Number of chicken = 30
A pig has 4 legs,
Number of pigs =
= 21pigs
Total number of pigs and chickens = 30chickens + 21 pigs = 51
Answer:
627square inches
Step-by-step explanation:
Area of the composite figure.. = area of triangle + area of parallelogram
Since the triangle is an equilateral triangle;
Area of the triangle = r²sintheta
Area of the triangle = 18²sin60
Area of the triangle = 324sin60
Area of the triangle = 324(0.8860)
Area of the triangle = 280.584 square in
Area of the triangle = 281 square inches
Area of parallelogram = absintheta
Area of parallelogram = 20(20)sin60
Area of parallelogram = 400(0.8660)
Area of parallelogram = 346.4square inches
Area of parallelogram = 346 square inches
Area of the figure = 346 + 281
Area of the figure = 627square inches
The midpoint of a line segment divides the line segment into equal halves.
- The value of x is 4
- The value of VM and MW is 15
- The value of VW is 30
Point M is the midpoint of line segment VW.
So, we have:
![VM = MW](https://tex.z-dn.net/?f=VM%20%3D%20MW)
Substitute known values
![4x - 1= 3x+3](https://tex.z-dn.net/?f=4x%20-%201%3D%203x%2B3)
Collect like terms
![4x - 3x = 1 + 3](https://tex.z-dn.net/?f=4x%20-%203x%20%3D%201%20%2B%203)
Evaluate like terms
![x = 4](https://tex.z-dn.net/?f=x%20%3D%204)
Hence, the value of x is 4
The expression for VM is:
![VM = 4x - 1](https://tex.z-dn.net/?f=VM%20%3D%204x%20-%201)
So, we have:
![VM = 4(4) - 1](https://tex.z-dn.net/?f=VM%20%3D%204%284%29%20-%201)
![VM = 15](https://tex.z-dn.net/?f=VM%20%3D%2015)
Hence, the value of VM and MW is 15
The length of VW is the sum of both lengths.
So, we have:
![VW = 15 + 15](https://tex.z-dn.net/?f=VW%20%3D%2015%20%2B%2015)
![VW = 30](https://tex.z-dn.net/?f=VW%20%3D%2030)
Hence, the value of VW is 30
Read more about midpoints at
brainly.com/question/18315903