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Blizzard [7]
2 years ago
13

Someone help and please make sure it’s right :)

Mathematics
1 answer:
pashok25 [27]2 years ago
4 0

Answer:

9

Step-by-step explanation:

11x  + 1 + 7x + 17 = 180   \:  \:  \:   \: 18x + 18 = 180 \:  \:  \:  \:  \:  \:  \: 18x = 180 - 18 \:  \:  \:  \:  \:  \:  \:  \:18x = 162 \:  \:  \:  \:  \:  \:  \:  \:  \:  \: 162 \div 18 = 9

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The average cycling speed for an experienced cyclist is 18 miles per hour. What is the average cycling speed for an experienced
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Answer:

1mile=5280

18miles=x

95040

1hour=60min

95040÷60=1584feet/minute

7 0
3 years ago
Can Somebody please help me?​
8090 [49]
I think it’s 3 out of 5

Because 20-8 is 12
12 is the number of beans that is not blue
12/20 simply to 3/5
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2 years ago
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What is the distance between (8, -3) and (4, -7)?
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3 0
3 years ago
How do you use area on funny looking shape
Pepsi [2]

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5 0
3 years ago
A town's public works department has ordered sand to spread on roadways during the upcoming winter snows. The delivered sand for
ira [324]

Answer:

1256 cubic yards of sand.

Step-by-step explanation:

In this question we have to find the volume of cone formed by sand.

Height of the cone is = 36 feet

Radius of the cone = 60/2 =30 feet.

Now we know the formula of volume of cone v = π r² (h/3)

By putting the values of r and h we can get the volume of sand to spread.

Volume = π×(30)²×(36/3) = 3.14×900×12 feet³

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Now we will convert feet³ to cubic yards

Since 1 cubic feet = .037037 cubic yards

therefore 33912 cubic feet = 33912×.037 = 1256 cubic yards.

So the answer is 1256 cubic yards of sand has the department received.

5 0
3 years ago
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