Answer:
49.75
Step-by-step explanation:
7% of 53.50 is about 3.45
53.50-3.45=49.75
Hi there! The answer is C. y = 4x + 5.
To make the line steeper, we need to change the slope of the line, which is positioned before the variable x. In order to end up with a steeper line, the slope must be bigger (and therefore represented by a larger number). The steepest line in the answers is C.
He paid 10 for each ream so
10r
Then there was a 4 dollar tax so
10r+4
the total was 84
10r+4=84
Answer:
All of the angles are congruent in both triangles
Step-by-step explanation:
Answer: 51 feet
Since we know George's height, the length of George's shadow, and the length of the flagpole's shadow we have all the information we need
Now we can set up a relationship between George and the flagpole:
![\frac{6}{10} = \frac{x}{85}](https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B10%7D%20%20%3D%20%20%5Cfrac%7Bx%7D%7B85%7D%20)
6 represents George's height
10 represents the length of George's shadow
x is the unknown height of the flagpole
85 is the length of the flagpole's shadow
Now you solve for x:
![x = \frac{85 \times 6}{10} \\ x = \frac{510}{10} \\ x = 51](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B85%20%5Ctimes%206%7D%7B10%7D%20%20%5C%5C%20x%20%3D%20%20%5Cfrac%7B510%7D%7B10%7D%20%20%5C%5C%20x%20%3D%2051)
So, the height of the flagpole is 51 feet