2200x=1750x
2200x-1750x=0
450x=0
x=0
Answer:
Predators can sometimes eat vegetation. For example, dogs often eat grass and raccoons eat fruits and vegetables. Herbivores also sometimes eat meat in dire conditions. Sometimes rabbits can eat meat to survive.
Step-by-step explanation:
Given:
A right triangle with angles 30, 60, 90 degrees.
Hypotenuse =
mm.
Base = y
To find:
The value of y.
Solution:
In a right angle triangle,
![\cos \theta = \dfrac{Base}{Hypotenuse}](https://tex.z-dn.net/?f=%5Ccos%20%5Ctheta%20%3D%20%5Cdfrac%7BBase%7D%7BHypotenuse%7D)
![\cos (60^\circ)= \dfrac{y}{2\sqrt{2}}](https://tex.z-dn.net/?f=%5Ccos%20%2860%5E%5Ccirc%29%3D%20%5Cdfrac%7By%7D%7B2%5Csqrt%7B2%7D%7D)
![\dfrac{1}{2}=\dfrac{y}{2\sqrt{2}}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B2%7D%3D%5Cdfrac%7By%7D%7B2%5Csqrt%7B2%7D%7D)
![\dfrac{2\sqrt{2}}{2}=y](https://tex.z-dn.net/?f=%5Cdfrac%7B2%5Csqrt%7B2%7D%7D%7B2%7D%3Dy)
![\sqrt{2}=y](https://tex.z-dn.net/?f=%5Csqrt%7B2%7D%3Dy)
Therefore, the value of y is
mm.
Answer: 1 chance in 90
Step-by-step explanation:
The first draw you have one chance in 10 of drawing an H
with only 9 slips left, you have a one in 9 chance of drawing D
1/10 • 1/9 = 1/90