Answer:
The length of slide is 18.36 meters
Step-by-step explanation:
The given scenario forms a right-angled triangle where
The height of tower id perpendicular, the distance between slash pool and base of tower is base and the length of slide will be hypotenuse.
Height of tower = h = 16 meters
Distance between slash pool and base of tower = b = 9 meters
Length of slide = s = ?
As it is a right angled triangle, we can use Pythagoras theorem to find the length of slide
Pythagoras theorem states that:
![(Hypotenuse)^2 = (Base)^2+(Perpendicular)^2\\s^2 = b^2+h^2\\s^2 = (9)^2+(16)^2\\s^2 = 81+256\\s^2 = 337\\s^2 = 18.36\ meters](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%20%3D%20%28Base%29%5E2%2B%28Perpendicular%29%5E2%5C%5Cs%5E2%20%3D%20b%5E2%2Bh%5E2%5C%5Cs%5E2%20%3D%20%289%29%5E2%2B%2816%29%5E2%5C%5Cs%5E2%20%3D%2081%2B256%5C%5Cs%5E2%20%3D%20337%5C%5Cs%5E2%20%3D%2018.36%5C%20meters)
Hence,
The length of slide is 18.36 meters
H, being an unknown number less than 30
30-h
you are taking away h because it is (h) amount less than 30
Answer:
192
Step-by-step explanation:
550 - 10% = 495
495 - 10% = 445
445 - 10% = 400
400 - 10% = 360
360 - 10% = 324
324 - 10% = 292
292 - 10% = 263
263 - 10% = 237
237 - 10% = 213
213 - 10% = 192
First, subtract the delivery fee from the total fee:
184.54 - 5.50 = 179.04
Assuming the price of each pizza is equal, we have a total of 12 + 8 + 4 = 24 pizza
The price of each pizza = 179.04 ÷ 24 = $7.46
Answer:
f(x) = -3x + 4
Step-by-step explanation:
Step 1: Move the 9x over
3y = 12 - 9x
Step 2: Divide everything by 3
y = 4 - 3x
Step 3: Rearrange
y = -3x + 4
Step 4: Change <em>y</em> to <em>f(x)</em>
f(x) = -3x + 4