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sergiy2304 [10]

3 years ago

7

What is the slope of the line though the points ( -6, 3) and ( -7,-4)

1 answer:

DiKsa [7]3 years ago

8 0

I believe the answer is 7

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Brown has own bakery he baked 5 cakes per day due to occasional christmas story to be in the whole christmas week how many cakes

Lena [83]

she would make 35 cakes

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3 years ago

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Natasha2012 [34]

As we know that the standard equation of circle is ${\bf{(x-h)^{2}+(y-k)^{2}=r^{2}}}$ , where <em>r</em> is the radius of circle and centre at <em>(h,k) </em>

Now , as the circle passes through <em>(2,9)</em> so it must satisfy the above equation after putting the values of <em>h</em> and <em>k</em> respectively

${:\implies \quad \sf \{2-(-1)\}^{2}+(9-5)^{2}=r^{2}}$

${:\implies \quad \sf (3)^{2}+(4)^{2}=r^{2}}$

${:\implies \quad \sf 9+16=r^{2}}$

After raising ½ power to both sides , we will get <em>r = +5 , -5</em> , but as radius can never be -<em>ve</em> . So <em>r = +</em><em>5</em><em> </em>

Now , putting values in our standard equation ;

${:\implies \quad \sf \{x-(-1)\}^{2}+(y-5)^{2}=(5)^{2}}$

${:\implies \quad \bf \therefore \quad \underline{\underline{(x+1)^{2}+(y-5)^{2}=25}}}$

<em>This is the required equation of </em><em>Circle</em>

Refer to the attachment as well !

8 0

2 years ago

Please help me need ASAP

Anton [14]

Answer:

The answer is either (3) or (4) because drawing a line of best fit and finding its gradient is going to give you a negative answer

3 0

3 years ago

Read 2 more answers

Solve pls brainliest

Misha Larkins [42]

answer I think it

21/16

hop it helps

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Is the mathematical limit you've been studying in any way connected to a common speed limit? Are the limits you've calculated an

Alenkinab [10]

Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

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3 years ago