1 year ago

If A=(0,0) and B=9(2,5), what is the approximate length of AB

Mathematics

1 answer:

Serhud [2]1 year ago

6 0

Answer:

(x2 – x1)2 + (y2 – y12))d = √((5 – 0)2 + (2 – 0)2d = √(25 + 4) = √(29) ≈ 5.385aa

Step-by-step explanation:

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What’s the value of x? :/

kolbaska11 [484]

Answer:

$x = 27$

Step-by-step explanation:

According to congruent chords and arcs theorem, if $\overline{XY} \cong \overline{ZY}$ then $\arc{XY} \cong \arc{ZY}$ .

This means that $\arc{XY} = \arc{ZY} = (6x - 20) degrees$

Thus:

$\arc{XY} + \arc{ZY} + \arc{ZX} = 360$ (full circle = 360°)

$\arc{XY} = (6x - 20)$

$\arc{ZY} = (6x - 20)$

$\arc{ZX} = 76$

Plug in the values into the equation

$(6x - 20) + (6x - 20) + 76 = 360$

$6x - 20 + 6x - 20 + 76 = 360$

Add like terms

$12x + 36 = 360$

Subtract 36 on both sides

$12x = 360 - 36$

$12x = 324$

Divide both sides by 12

$x = 27$

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2 years ago

The product of a number and 7, decreased by the number is equal to 42. Find the number.

evablogger [386]

$7$
this is the answer, its pretty simple. I'm not sure the mathematical procedures but if you plug in 7 you get 49. Then all you got to do is subtract by 7, because the question states the number is the same. So basically,
$7(7) - 7 = 42$

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2 years ago

13. The initial value of a particular vehicle is $20,000. After one year, the vehicle is worth $17,000. If the

Dima020 [189]

I think it would be D that’s what I think

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2 years ago

Brandon just competed in a 400-meter race. He completed the race in 1:25 (1 minute 25 seconds). How many yards did Brandon run i

lubasha [3.4K]

Answer:

437.445 yards

Step-by-step explanation:

Convert: its 437.445 yards.

Hope this helps plz hit the crown :D

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2 years ago

Write the next three terms in each sequence. Make sure your

vazorg [7]

Um, wouldn’t it just be 9.5, 10.6, 11.7?

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2 years ago

Read 2 more answers