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Travka [436]
3 years ago
8

Use the diagram of the right triangle above and round your answer to the nearest hundredth. If m a. 17.32 m b. 6.93 m

r> c. 14 m
d. 9.99 m

Mathematics
1 answer:
zepelin [54]3 years ago
7 0
In ΔABC,
tanA = a/b
∴ a = b×tanA = 12×1/√3 = 6.928 ~ 6.93 m
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A reflection followed by a translation!!!!!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

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The boundary line on the graph represents the equation
Pachacha [2.7K]

Answer:

x=2(3-y)/5

Step-by-step explanation:

5x=6-2y

x=6-2y/5

8 0
3 years ago
Parking lot has 121 spots. Ratio of senior to junior is 7 to 4. How many spots go to each grade level?
Andrej [43]
I am going to build a chart this is best when using ratios 

              seniors    junior  total
                 7              4       
                 *?             *?     *?
    Totals                          121   

The way we fill out this chart is that we add the rows and multiply the columns. 

So we add 7 + 4 and fill it in our chart we get 11 

            seniors    junior  total
                 7              4       11
                 *?             *?     *?
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now to find the *? need to divide 121/11 to get *?

121/11 = 11

so now our chart looks like this 
            seniors    junior  total
                 7              4       11
                 11            11     11
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Now we multiply each column 

so
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now our chart look like this 

            seniors    junior  total
                 7              4       11
                 11            11     11
    Totals     77           44      121   

so seniors get 77 spaces 
and juniors get 44 spaces. 

6 0
3 years ago
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Radda [10]

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Step-by-step explanation:

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3 0
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Your CLASS is selling boxes of flower
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Answer:

1.50

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