Answer:
8 dogs
Step-by-step explanation:
He already has $20 and the game costs $60.Each time he walks a dog he earn $5 so he needs to walk 8 more dogs(5×8=40)
Answer:
7
Step-by-step explanation:
16x + 22 = 134 ..... because if the two lines are parallel alternative exterior angles are congruent
16x = 134 - 22
16x = 112
![\frac{16x}{16} = \frac{112}{16}](https://tex.z-dn.net/?f=%20%5Cfrac%7B16x%7D%7B16%7D%20%20%3D%20%20%5Cfrac%7B112%7D%7B16%7D%20)
x = 7
hope it helps
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When you draw this out, what you have is a right triangle problem. The height of the rope from the ground is 12 (a side), the distance she is from the base of the tree is 5 (a side), and the length of the rope is the hypotenuse. Use Pythagorean's Theorem to find the length of the hypotenuse: 5^2+12^2 = c^2 or
25+144 = c^2 and c^2 = 169, which makes the length of the rope come out to be 13 feet long.
Answer: Perpendicular line is y= 1/5x -8, Its parallel line is y=1/5x +8, The parallel line really doesn't matter, you just gotta change the starting position so it can be any number just stay with the same slope.
Step-by-step explanation:
Answer:
Step-by-step explanation:
According to the given ratio the height of the plants is 7x and 9x.
<u>The difference of heights is 26 cm:</u>
- 9x - 7x = 26
- 2x = 26
- x = 13
a) <u>The taller plant is:</u>
b) <u>Shorter plant is:</u>
c) <u>Their total height is:</u>