(fog)(5)
Answer:
(f o g)(5) = -13
General Formulas and Concepts:
Pre-Alg
Algebra I
Step-by-step explanation:
Step 1: Define
f(x) = 3x - 4
g(x) = -2x + 7
(f o g)(5) is f(g(5))
Step 2: Find composite function
Step 3: Solve
You convert it to meters first. So you get 701000m and 523445mYou subtract the values and get this: 177555
So your answer is 177555
Hope this helps :)
The solution to 701km-523km445m, when you convert everything to meters, is 177,555 meters. The critical step here is ensuring all distances are in the same unit before performing subtraction.
To solve 701km-523km445m, we first need to convert all distances to the same unit. In this case, it is easier to convert everything to meters since that's the smallest unit given. We know from conversions that 1 kilometer (km) equals 1,000 meters (m). So, we have:
Now you have 701,000 m - 523,000 m - 445 m. That subtracts to:
177,555 meters as the final answer. Just remember always to convert all units to the same before doing your calculations!
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What is the actual distance between the shops?
Final answer:
The actual distance between the two shops is 225 meters.
Explanation:
Understanding map scales is crucial for accurate distance measurement between locations depicted on maps. A scale of 1 cm:50 m signifies that each centimeter on the map corresponds to a real-world distance of 50 meters. This ratio is the key to translating map measurements into actual distances.
In the given scenario, the distance between two shops on the map is shown as 4.5 centimeters. To determine the actual distance, we use the scale factor. By multiplying the map distance by the scale factor of 50 m/cm, we obtain the real distance:
Actual distance = Map distance × Scale factor
Actual distance = 4.5 cm × 50 m/cm
Actual distance = 225 meters
Therefore, the actual distance between the two shops is 225 meters.
Map scales play a pivotal role in representing geographical features accurately. They allow cartographers to compress vast areas onto manageable sheets while retaining relative distances. The choice of scale depends on the map's purpose: a large-scale map provides intricate details of a small area, while a small-scale map gives an overview of a larger region.
In modern times, technology has redefined mapping through digital maps and GPS navigation. These tools can dynamically adjust scales based on the user's location, ensuring real-time accuracy. They have revolutionized how we interact with maps, making navigation more convenient and precise.
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Answer:
225 m
Step-by-step explanation:
50 x 4.5