Answer:
Enter the equations.
Multiply each equation by a number to get the lowest common multiple for one of the variables.
Add or subtract the two equations to eliminate that variable .
Substitute that variable into one of the equations and solve for the other variable.
Answer:
D. It will increase by 1%.
Step-by-step explanation:
Given
--- initial rate
--- final rate
Required
The effect on the GDP
To calculate this, we make use of:
![\frac{\triangle Y}{Y} = u_1 - 2\triangle u](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctriangle%20Y%7D%7BY%7D%20%3D%20u_1%20-%202%5Ctriangle%20u)
This gives:
![\frac{\triangle Y}{Y} = 5\% - 2(5\% - 3\%)](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctriangle%20Y%7D%7BY%7D%20%3D%205%5C%25%20-%202%285%5C%25%20-%203%5C%25%29)
![\frac{\triangle Y}{Y} = 5\% - 2(2\%)](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctriangle%20Y%7D%7BY%7D%20%3D%205%5C%25%20-%202%282%5C%25%29)
![\frac{\triangle Y}{Y} = 5\% - 4\%](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctriangle%20Y%7D%7BY%7D%20%3D%205%5C%25%20-%204%5C%25)
![\frac{\triangle Y}{Y} = 1\%](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctriangle%20Y%7D%7BY%7D%20%3D%201%5C%25)
<em>This implies that the GDP will increase by 1%</em>
70 miles per hour
5280 feet per mile
5280 x 70 = 369600 feet per hour
3600 seconds per hour
369600 divided by 3600 =
102.67 feet per second (rounded to the nearest hundredth)
Answer:
HI, IG, GH
Step-by-step explanation:
First, you need to find the missing angle; do this by subtracting 48 and 89 from 180. This means the missing angle is 43. The smallest side will be across from the smallest angle. So in order of least to greatest, the sides are HI, IG, GH.
Hi,
The answer you are looking for is x= -3.
Have a great day!!