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MissTica
3 years ago
9

Line AB has a midpoint (2,5). A has the coordinates (1,7). find the coordinates of B.

Mathematics
1 answer:
mars1129 [50]3 years ago
4 0
(3,3)

(7-5) / (1-2) = -2

rise / run = slope

right one, down two, gets you to the coordinates of (3,3) on the other side of the midpoint
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I need help with this problem. Thank you! :) <br><br> X|2/5 = 10/11 (Whats the answer?)
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The answer is 100/11 to ur question
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3 years ago
The graph of g(x) = -x^2 is shifted 3 units left and 1 unit up. If this new graph is f(x), then what is the value of f(-1.5)
kondor19780726 [428]
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\bf \bullet \textit{ stretches or shrinks horizontally by  } {{  A}}\cdot {{  B}}\\\\&#10;\bullet \textit{ flips it upside-down if }{{  A}}\textit{ is negative}\\&#10;\left. \qquad   \right.  \textit{reflection over the x-axis}&#10;\\\\&#10;\bullet \textit{ flips it sideways if }{{  B}}\textit{ is negative}\\&#10;\left. \qquad   \right.  \textit{reflection over the y-axis}

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with that template in mind, let's see.

to the left by 3 units, C = +3
up by 1  unit, D = 1

\bf g(x)=-x^2\\\\\\ g(x)=-1(1x+\stackrel{C}{0})^2+\stackrel{D}{0}\implies g(x)=-1(1x+3)^2+1&#10;\\\\\\&#10;g(x)=-(x+3)^2+1\impliedby f(x)\qquad \qquad f(-1.5)=-[(-1.5)+3]^2+1

and surely you know how much that is.
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4 years ago
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6 0
4 years ago
Ariane borrows $300 on a 3−year loan. She is charged 5% simple interest per year. How much interest is she charged for 3 years?
ICE Princess25 [194]
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<span>Remember that it's against our guidelines to copy content from other websites, books or any other material to which you don't own the rights to. We know you have the power to solve these problems on your own!</span>
4 0
4 years ago
Homeroom Data of Tickets Sold:
cricket20 [7]

1. the mean is 16

2. the mean is 22.5

the formula that can be used to calculate the mean is

= sum of terms/number of terms

for the first question the mean can be calculated as follows

sum of terms= 20+15+19+16+10

                             = 80

number of terms= 5

mean= 80/5

= 16

for the second question the mean can be calculated as follows

sum of terms= 19+23+11+30+27+27+22+26+16+24

                      = 225

number of terms= 10

mean= 225/10

= 22.5

Hence the mean for the first expression is 16 and the mean for the second expression is 22.5

Please see the link below for more information

brainly.com/question/26159926?referrer=searchResults

8 0
3 years ago
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