<span>We add all these numbers up.
137.50 +162.50+92.50= 392.50$
Use a cacl or by hand</span>
Answer:
The solution can be defined as follows:
Step-by-step explanation:
Wetland Percentage:
![0] 9\\\\1] None\\\\2] 0 4 7\\\\3] 0 3 5 5 5 7 8\\\\4] 2 2 5 5 8\\\\5] 0 0 1 1 5 9 9\\\\6] 0 8\\\\7] 1\\\\8] 7 7 9\\\\9] 0\\](https://tex.z-dn.net/?f=0%5D%209%5C%5C%5C%5C1%5D%20None%5C%5C%5C%5C2%5D%200%204%207%5C%5C%5C%5C3%5D%200%203%205%205%205%207%208%5C%5C%5C%5C4%5D%202%202%205%205%208%5C%5C%5C%5C5%5D%200%200%201%201%205%209%209%5C%5C%5C%5C6%5D%200%208%5C%5C%5C%5C7%5D%201%5C%5C%5C%5C8%5D%207%207%209%5C%5C%5C%5C9%5D%200%5C%5C)
- These details are very symmetrical, perhaps pretty biased.
- There might be a gap whereby shows that none of the 48 lowest states have lost 10 to 19% of all its wetlands.
- These statistics were distributed between 20% and 60%.
220. Think of it this way: 5 and above, give it a shove, 4 and below, keep it down low. That means that if the last number is five or above, push it up to the nearest 10, and if the last number is four or below, round to the lowest 10.
Answer:
1. -8,
2. 58
3. 0
4.
5. -14/8 or -1.75
Explanation:
1. You just plug in 8 for x into the g(x) equation
So, -(8)^2+7(8)= -8
2. You do the same thing you did for number one.
Plug in 13 for the h(x) equation
|2-4(13)|= 50
Then plug in -1 for the f(x) equation
-(-1)^2+7(-1)= -8
You then do as it says- subtract h(x) from f(x)
Which is 50-(-8) and you get 58.
(That subtraction sign turns into addition/ 2 negatives make a positive)
3. Same thing again.
Plug in what they gave you (3y-1) for X
8(3y-1)-9
You get 24y-17
You then subtract off the -17 and get 24y=17
Divide the 24 off and get y=17/24
Plug the Y back into the equation
8(3(17/24)-1)-9 and you get 0
*Im not a hundred percent sure I did this one right*
4. This is the same as number 3. Didn’t have time to solve this, but it’s the same steps as number 3 :)
5. This time they didn’t give you x so you set it up differently
Now you set the f(x) equation equal to -23
8x-9=-23
Add off the to the 23 to isolate the variable
8x= -14
Divide off the 8
X= -14/8 or -1.75
The height of the kite will be 6.6 ft rounded to the nearest tenth.
<u><em>Explanation</em></u>
According to the below diagram, AB is the height of the kite and AC is the 12 ft line attached to it.
The line is pulled taut and casts a 10 ft shadow. That means BC = 10 ft
Now, in right angle triangle ABC, using <u>Pythagorean theorem</u>....
So, the height of the kite will be 6.6 ft rounded to the nearest tenth.
