Do 5 divided by 8 to get 0.625 feet of shadow per foot of the height of the tree, which is your answer
Answer:
.
Step-by-step explanation:
![\frac{a}{b} = \frac{4}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%7D%7Bb%7D%20%20%3D%20%20%5Cfrac%7B4%7D%7B3%7D%20)
![\frac{b}{c} = \frac{2}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bb%7D%7Bc%7D%20%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20)
to give b from both equation the same value
![\frac{a}{b} = \frac{4}{3} \times \frac{2}{2} = \frac{8}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%7D%7Bb%7D%20%20%3D%20%20%5Cfrac%7B4%7D%7B3%7D%20%20%5Ctimes%20%20%20%5Cfrac%7B2%7D%7B2%7D%20%20%3D%20%20%5Cfrac%7B8%7D%7B6%7D%20)
![\frac{b}{c} = \frac{2}{3} \times \frac{3}{3} = \frac{6}{9}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bb%7D%7Bc%7D%20%20%3D%20%20%5Cfrac%7B2%7D%7B3%7D%20%20%5Ctimes%20%20%5Cfrac%7B3%7D%7B3%7D%20%20%3D%20%20%5Cfrac%7B6%7D%7B9%7D%20)
a:b:c = 8:6:9
a = 8
b = 6
c = 9
Answer:
(1) 1 and 7
Step-by-step explanation:
Hello!
We can solve by isolating the variable.
<h3>Solve</h3>
- 3(x - 4)² = 27
- (x - 4)² = 9
- √(x - 4)² = √9
- (x - 4) = ± 3
- x = 4 ± 3
There are two solutions, 1 and 7.
The answer is option 1: x = 7, x = 1.
Answer:
it won't let me message back.
Step-by-step explanation: