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Illusion [34]
2 years ago
10

find the circumcenter

Mathematics
1 answer:
qwelly [4]2 years ago
8 0

Answer: (0, -2)

Step-by-step explanation:

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A building contractor is to dig a foundation 50 feet long, 20 feet wide and 10 feet deep. The contractor pays $15 per load for t
Ksju [112]

Answer:

$1111.11        

Step-by-step explanation:

We have been given that a building contractor is to dig a foundation 50 feet long, 20 feet wide and 10 feet deep.

Let us find the volume of the dirt dig from the foundation.  

\text{Volume of dirt dig from foundation}=50\text{ feet}*20\text{ feet}*10\text{ feet}    

\text{Volume of dirt dig from foundation}=10000\text{ feet}^{3}    

Since, 1 cubic feet= 0.037037 cubic yards. Let us convert volume of dirt dig into cubic yards by multiplying 10,000 by 0.037037.

\text{Volume of dirt dig from foundation}=10000*0.037037=370.3704  

Now let us find how many truckload will hold 370.3704 cubic yards of dirt by dividing 370.3704 by 5.

\text{Number of truckloads needed}=\frac{370.3704 }{5}

\text{Number of truckloads needed}=74.07408

Now let us multiply number of truckloads by 15 to find the total cost to haul away all the dirt.

\text{Total cost}=74.07408*15

\text{Total cost}=1111.1112

Therefore, the cost to have all the dirt hauled away is $1111.11.

5 0
3 years ago
Anyone help me with this please
faust18 [17]
B.
Just trust me on that
6 0
3 years ago
Read 2 more answers
Melanie has a bag that contains orange chews, cherry chews, and peach chews. She performs an experiment. Melanie randomly remove
adoni [48]

Answer:

0.30

Step-by-step explanation:

Given that:

Total number of trials = 61

Number of orange chews = 38

Number of cherry chews = 5

Number of peach chews = 18

Probability that next chew removed will be a peach chew ;

This is an experimental probability problem ;

Using the relation :

Experimental probability of A;

Number of successes (A) / total number of trials

Hence, Probability that next chew removed will be a peach chew ;

Experimental probability of peach chew :

Number of trails = 61 ; number of successes (peach chew) = 18

P(peach chew) = 18 / 61

P( peach chew) = 0.2950819

= 0.30 ( nearest hundredth)

4 0
2 years ago
Find the gradient of the line segment between points (8,6) and (10,14)
fenix001 [56]

Answer: 4

Step-by-step explanation:

3 0
2 years ago
Answer the math question correctly and look at the picture.
Mashcka [7]

the answer of this question is 6×10 6

5 0
3 years ago
Read 2 more answers
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