2 years ago

Which one would be correct

Mathematics

1 answer:

Oduvanchick [21]2 years ago

8 0

Answer:

x=-35

Step-by-step explanation:

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The coordinates of the endpoints of ST are (-2,3) and (3, y) respectively supposethe distance between s and t us 13 units.What v

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Answer:

The values of y would be -9 and 15

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

$d=13\ units$

S(-2,3) and T(3,y)

substitute the given values in the formula and solve for y

$13=\sqrt{(y-3)^{2}+(3+2)^{2}}$

$13=\sqrt{(y-3)^{2}+25}$

squared both sides

$169=(y-3)^{2}+25$

$(y-3)^{2}=169-25$

$(y-3)^{2}=144$

take square root both sides

$y-3=(+/-)12$

$y=3(+/-)12$

$y=3(+)12=15$

$y=3(-)12=-9$

therefore

The values of y would be -9 and 15

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3 years ago

Divide 8 by 10, then multiply g by the result

algol13

Answer:

80 Ikaw na bahala kung lalagyan Mona ng g yan o hindi

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Melissa makes necklaces and sells them online. She charges $88 per necklace. Her monthly expenses are $3,745. How many necklaces

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<span>-3.66666666667 is da answer

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Find the measure of angle A

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Since 3x + 2 is on a. Straight line, is is equal to 180 degrees.
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