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topjm [15]
4 years ago
15

Find the slope and reduce p=(-8,3) q=(-6,2) slope of pq=-?/?

Mathematics
1 answer:
nirvana33 [79]4 years ago
4 0
Answer is -1/2
slope = y2-y1/x2-x1 therefore 2-3/-6-(-8)= -1/2
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John swims 2.5 miles and sees a total of 12 fishes if he swims 8 miles how many fish will he see
Zolol [24]

Answer:

Step-by-step explanation:

2.5 miles = 12 fishes

Therefore,

8 miles = 12*8/2.5=96/2.5= 960/25=38.4 fishes

5 0
2 years ago
What is (5-sqrt of 2)(3-sqrt of 2)
AVprozaik [17]
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Find the value of the coefficient of
Korolek [52]
The solution to the problem is as follows:
<span>
the genaral term is 5Cr(-1)^r 2^r x^(5-2r) 
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7 0
4 years ago
what is The ratio of boys to girls at the dance was 9 to 5. How many girls were at the dance if there were 85 girls at the dance
AleksandrR [38]

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Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which triangle is it ?
coldgirl [10]
The answer is: The first triangle. The reasons are shown below:

 1. All the triangles are rigth triangles, because they have an angle of 90°. So, let's calculate the others angles of the first one:

 Tan(α)^-1= opposite leg/adjacent leg

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 Tan(α)^-1= 5/5√3
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 2. Let's calculate the other angle:

 Tan(α)^-1= opposite leg/adjacent leg

 Now, the opposite leg will be 5√3 and the adjacent leg will be 5. Then:

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 As you can see, the angles of first triangle are: 30°,60° and 90°. 
5 0
3 years ago
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