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4 years ago

Find the distance between the points with coordinates (-8.6,2.9) and (8.6,2.9)

Mathematics

1 answer:

Karo-lina-s [1.5K]4 years ago

3 0

The answer i got was D-17.2 units. i used the distance formula to solve this problem

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riadik2000 [5.3K]

Answer:

$20.40

Step-by-step explanation:

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3 years ago

An x-ray machine for animals cost $125,000. if the loan is for 10 years, and the interest paid is $65,625, what's the interest r

solong [7]

The answer is 59,375 there hope this helps

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4 years ago

WILL MARK BRAINLIEST

Nataliya [291]

I believe the second one : drawing a number from a hat, not replacing it, and then drawing a second number

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3 years ago

Read 2 more answers

The length of a rectangle is 3 m less than twice the width if the area of the rectangle is 66 5 m² find the dimensions

goblinko [34]

Let the width be x.

Then,Length = ( 2x - 3 ) m

<u>According to the question, </u>

Area of rectangle = 665 m² [ Given ]

Formula: Area of rectangle = Length × Width

$\sf \implies \: length \: \times breadth = 665 \: m {}^{2}$

$\sf\implies \: (2x - 3) \times x = 665$

$\sf \implies \: 2 {x}^{2} - 3x = 665$

$\sf \implies \: {2x}^{2} - 3x - 665 = 0$

<u>By split middle term </u>

$\sf \implies \: 2 {x}^{2} - 38x + 35x - 665 = 0$

$\sf\implies \: 2x(x - 19) + 35(x - 19) = 0$

$\sf \implies \: (2x + 35) = 0 \: or \: (x - 19) = 0$

$\sf \implies \: x = \dfrac{ - 35}{2} \: or \: \: x = 19 \:$

Note: Ignore negative number.

Now,

Width of a rectangle = 19 m

Length of a rectangle = 2x - 3 = 2 × 19 - 3 = 38 - 3 = 35 m

8 0

3 years ago

What is 92 years in seconds

Nina [5.8K]

Answer:

92 years in seconds is 2.901e+9

Hope this helps have an amazing day.....

6 0

4 years ago