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Marina CMI [18]

2 years ago

5

On a number line, the directed line segment from Q to S has endpoints Q at -2 and S at 6. Point R partitions the directed line s

egment from Q to S in a 3:2 ratio. Rachel uses the section formula to find the location of point R on the number line.

2 answers:

Alona [7]2 years ago

7 0

The answer is 14/5, there ya go

Natali5045456 [20]2 years ago

3 0

The answer to the question on ingenuity is 14/5<span />

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Pleaseee helppp with thissss asapppp

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

1 year ago

A pole that is 2.8 mm tall casts a shadow that is 1.37 m long. At the same time, a nearby building casts a shadow that is 36.25

ZanzabumX [31]

Answer:

this is the correct answer

5 0

2 years ago

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Justin has $7.50 more than Ava and Emma has $12 less than Justin. Together, they have a total of $63.00. How much money does eac

Semmy [17]

Justine > Ava > Emma
12 - 7.5 = 4.5
x + (x+4.5) +(x+12) = 3x + 16.5 = 63
63-16.3 = 56.7
56.7/ 3 = 18.9
A: Emma has $ 18.9 Ava has $23.4 Justin has $30.9

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3 years ago

The New Shanghai Restaurant offers a choice of two appetizers, three choices of soups, and eight choices of entrees for its lunc

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48 different <span>lunches can be ordered from the restaurant's lunch special menu</span>

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3 years ago

Chip and Dale collected sixty-four acorns on Monday and stored them with their acorn supply. After Chip Fell asleep, Dale ate ha

Sav [38]

The answer is 64 because it is in the question
please mark as brainliest

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2 years ago

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