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stepan [7]
3 years ago
7

30 POINTS! Tanya has several different ways she likes to walk home. One route takes 20 minutes, two of the routes take 30 minute

s, and two take 40 minutes. Tanya randomly chooses a route to walk home. What is the probability, to the nearest percent, that it will take her 30 min to walk home? 20% 33% 40% 67%
Mathematics
2 answers:
kolbaska11 [484]3 years ago
6 0

Answer:

40%

Step-by-step explanation:

Hope this helps!

andre [41]3 years ago
4 0
Of the 5 routes Tanya can choose from, 2 routes will take 30 minutes. This means that the probability is:

2/5 = 0.4

The answer is 40%.
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If the Leaning Tower of Pisa has a height of 55 meters, radius of 8 meters, what is the volume?
oee [108]
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3 years ago
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Masja [62]

Answer:

x > 2

Step-by-step explanation:

7x-26<-5(2-3x)

first write out the equation

7x-26<-10 +15x

then solve the -5(2-3x)

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7x-15x<-10+26

Now put the numbers with X first and since we moved the (+15x) into the otherside we change its sign to (-15x)

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-8x<16

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Next we divide both sides by (-8)

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7 0
3 years ago
Mary used Delicious (d) and Golden Delicious (g) apples to make homemade applesauce. Delicious apples are $0.75 each and Golden
alina1380 [7]

Answer:

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Step-by-step explanation:

This can be solved by setting up a system of equations. Based on the information given, the equations would be set up as follows.

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I prefer to solve using substitution, but elimination can be used as well

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We can now plug in this g value to the first equation

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22 - 13 = g

9 = g

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`

<em>Let me know if you have any questions! Spread the love. </em>

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2 years ago
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