Answer:
1.4, 1 1/3, 127/100
Step-by-step explanation:
1 1/3 = 1.3333...
127/100 = 1.27
1.4 = 1.4
1.4 is the largest, 1 1/3 is the second largest, and 127/100 is the smallest.
Answer:
2804
Step-by-step explanation:
2504 + 140 + 160 = 2804 (hint: add the 140 + 160 first. It sums up to 300 which is easy to add to 2504)
Answer:
60%
Step-by-step explanation:
Total Cards = 5
Even Numbers = 3
P(even) = 3/5
<u><em>In %age:</em></u>
=> 60%
Answer:
Part 1) The radius is 6 in and the diameter is 12 in
Part 2) The area of the dinner plate is ![A=113.04\ in^2](https://tex.z-dn.net/?f=A%3D113.04%5C%20in%5E2)
Step-by-step explanation:
we know that
The circumference of a circle is equal to
![C=2\pi r](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r)
Part 1) What are the
radius and diameter of the dinner plate?
we have
![C=37.68\ in](https://tex.z-dn.net/?f=C%3D37.68%5C%20in)
assume
![\pi =3.14](https://tex.z-dn.net/?f=%5Cpi%20%3D3.14)
substitute in the formula and solve for the radius r
![37.68=2(3.14)r](https://tex.z-dn.net/?f=37.68%3D2%283.14%29r)
![r=37.68/[2(3.14)]](https://tex.z-dn.net/?f=r%3D37.68%2F%5B2%283.14%29%5D)
![r=6\ in](https://tex.z-dn.net/?f=r%3D6%5C%20in)
Find the diameter
The diameter is two times the radius
so
![D=(2)6=12\ in](https://tex.z-dn.net/?f=D%3D%282%296%3D12%5C%20in)
Part 2) What is the area of the dinner plate
The area of a circle is equal to
![A=\pi r^{2}](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E%7B2%7D)
we have
![r=6\ in](https://tex.z-dn.net/?f=r%3D6%5C%20in)
assume
![\pi =3.14](https://tex.z-dn.net/?f=%5Cpi%20%3D3.14)
substitute
![A=(3.14)(6)^{2}](https://tex.z-dn.net/?f=A%3D%283.14%29%286%29%5E%7B2%7D)
![A=113.04\ in^2](https://tex.z-dn.net/?f=A%3D113.04%5C%20in%5E2)