Answer:

Step-by-step explanation:
3/8 + 1/4 + 1/2 - 2/3
- > 1/4 = 2/8
3/8 + 2/8 + 1/2 - 2/3
5/8 + 1/2 - 2/3
- > 1/2 = 4/8
5/8 + 4/8 - 2/3
9/8 - 2/3
- > LCM of 8,3: 24
- > 9/8 = 27/24
- > 2/3 = 16/24
27/24 - 16/24
11/24
Hope this helps you.
Answer:
n= 0.682539 but if you want it in fraction form its 43/63
Step-by-step explanation:
When dilation is about the origin, as it is here in every case, the image point coordinates are the original (pre-image) coordinates multiplied by the scale factor.
1. Multiply every coordinate value by 5:
... W' = (-5, 10), X' = (-15, -5), Y' = (25, -5), Z' = (15, 10)
2. Multiply every coordinate value by 1/3:
... A' = (-2, 5), B' = (0, 5/3), C' = (1, 10/3)
3. A' = (2, 8), B' = (6, 2), C' = (2, 2)
4. The image coordinates are 5 times the original coordinates, so ...
... the scale factor of the dilation is 5.
Answer:
I think its 30 I'm not 100% sure tho
Answer:
In a 1000 days Mercury will make 8.624 more revolutions than Earth!
Step-by-step explanation:
<u>Earth</u> takes 365 days to make a complete revolution.
we can say that the rotational speed of Earth is 
so, in a 1000 days how many revolutions will Earth have made?

see that the 'day's cancel out. Simply multiply the two numbers!

<u>Next, do the same for Mercury</u>
we can say that the rotational speed of Mercury is 
as it completes 1 revolution in 88 days.
so, in a 1000 days how many revolutions will Mercury have made?

multiplying by 1/88 by 1000 yields:

The Question is how many MORE complete revolutions will Mercury make in 1000 days?
We need to subtract the revolutions of Mercury with Earth to find how far ahead is Mercury from Earth


In a 1000 days Mercury will make 8.624 more revolutions than Earth!