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monitta
3 years ago
8

In order for a graph to be a function it has to have ?

Mathematics
1 answer:
viva [34]3 years ago
4 0

Answer:

in order for a graph to be a function every input has to have one output

Step-by-step explanation:

in order for a graph to be a function every input has to have one output

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Hi, 

first you should divide 130 (speed)  by 2 (time), then divide 390 by 65 (result of 130 / 2) 
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How many times does 12 go into 276
Bingel [31]
12 goes into 276 23 times.
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JL is a common tangent to circles M and K at point J. If angle MLK measures 61ᵒ, what is the length of radius MJ? Round to the n
Sladkaya [172]
3.122

The process to getting this comes in many steps. Firstly, you need to find the angles for JLK and MLJ. To find JLK use the arcsin function using the opposite side and the hypotenuse. 

Arcsin(Opp/Hype) = JLK
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Now we need to find the length of LJ, which we can do using the Pythagorean Theorem. 

3^2 + JL^2 = 6^2
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Now that we have the angle of MLJ and the length of JL, we can use the tangent function to find MJ.

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3 years ago
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The scout troop hikes 7 km in 2 hr. At this pace, how far will the troop hike in 4 hr?
nikitadnepr [17]
If the troops hike 7km/2hr (read 7 kilometers per 2 hours), then to find how far they'd hike 4hr, just find multiply the top and bottom by 2. We do this because we found that to get from 2 to 4, we multiply by 2. And since this is a rate, we multiply the top by this value as well, so 7x2=14km
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first put both options into equation format. option 1: 360+75m and option 2: 24(30). solve the easier problem first which is 24 multiplied by 30 which equals 720. so now you know what should be on the side of the equal sign so that they both have eqaul solutions. 360+75m =720. subtract 360 from both sides so that equation turns to 75m=360, then divide both sides by 75 and get 4.8. it would take 4.8 months

7 0
3 years ago
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