3 years ago

What is 70% of 900 please help me

Mathematics

2 answers:

Bezzdna [24]3 years ago

8 0

Answer:

630

Step-by-step explanation:

cause thats the answer

dangina [55]3 years ago

4 0

Pretty sure it’s 630

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Answer:

Step-by-step explanation:

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Anon25 [30]

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The equation for slope is equal to
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——-
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3 years ago

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murzikaleks [220]

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Step-by-step explanation:

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3 years ago

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

igor_vitrenko [27]

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

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

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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