The answer is $1.10, because when you divide $5.50 by 5 you get $1.10 (you divide by 5 because there are 5 pounds)
A: Amount of hours (h) you spend landscaping
B: Earnings ($20)
C: h(20)= 20^h
Answer:
![8\sqrt{2}](https://tex.z-dn.net/?f=8%5Csqrt%7B2%7D)
Step-by-step explanation:
To find the length of an isosceles triangle, you know that the angles of the triangle are 45-45-90, so let's use that triangle theorem.
Therefore, the length of the hypotenuse (BD) is
, and x is equal to 8 (length of BC).
![x\sqrt{2}](https://tex.z-dn.net/?f=x%5Csqrt%7B2%7D)
x=8
Therefore,
would be the length of side BD.
Answer:
D)16
Step-by-step explanation
we are given a <u>3</u><u>0</u><u>-</u><u>6</u><u>0</u><u>-</u><u>9</u><u>0</u> triangle and the longer side of the triangle
remember the properties of <u>3</u><u>0</u><u>-</u><u>6</u><u>0</u><u>-</u><u>9</u><u>0</u> triangle
- the hypotenuse is twice as much as the shorter leg
- the longer leg is the square root of 3 times shorter leg
as we are given the <u>longer</u><u> </u><u>leg </u> we'll use the second property
let the shorter leg be x
so our equation is
![\displaystyle x\sqrt{3}=16\sqrt{3}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20x%5Csqrt%7B3%7D%3D16%5Csqrt%7B3%7D)
divide both sides by √3:
![\displaystyle \frac{x\sqrt{3}}{\sqrt{3}}=\frac{16\sqrt{3}}{\sqrt{3}}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7Bx%5Csqrt%7B3%7D%7D%7B%5Csqrt%7B3%7D%7D%3D%5Cfrac%7B16%5Csqrt%7B3%7D%7D%7B%5Csqrt%7B3%7D%7D)
![\displaystyle x=16](https://tex.z-dn.net/?f=%5Cdisplaystyle%20x%3D16)
hence,
the length of the shorter leg is 16