1 year ago

Please help me...asap

Mathematics

1 answer:

PolarNik [594]1 year ago

4 0

All members of the sales department

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Michael bought vegetables that weights 4 1/8 pounds. How many ounces does the vegetables weigh?

Naddik [55]

There are 16 ounces in a pound. So in 4 1/8 pounds, there would be 66 ounces.

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3 years ago

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What two numbers add up to 6 and multiply to 12?

GuDViN [60]

Erm

x+y=6
xy=12

x+y=6
y=6-x
sub back

xy=12
x(6-x)=12
6x-x^2=12
x^2-6x=-12
x^2-6x+12=0
quadratic formula
for
ax²+bx+c=0
$x= \frac{-b+/- \sqrt{b^2-4ac} }{2a}$

for
x²-6x+12=0
a=1
b=-6
c=12
and remember that √-1=i

$x= \frac{-(-6)+/- \sqrt{(-6)^2-4(1)(12)} }{2(1)}$
$x= \frac{6+/- \sqrt{36-48} }{2}$
$x= \frac{6+/- \sqrt{-12} }{2}$
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$x= \frac{6+/- (i)(2\sqrt{3}) }{2}$
$x= \frac{6+/- 2i\sqrt{3} }{2}$
x=3+/-i√3

the numbers are 3+i√3 and 3-i√3
no real numbers tho

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3 years ago

Which coordinate point(s) is a solution to the equation 3x + 2y =12?<br> (2,3),(-2,9),(3,2)

Leno4ka [110]

Answer:

points (2,3) and (-2,9)

Step-by-step explanation:

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3 years ago

Anyone help me !!!!!!!!!!!

astra-53 [7]

Answer:

idk the first 2 but the 3rd one is QR and QT

Step-by-step explanation:

those are the lines on either side of 1.

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3 years ago

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Goshia [24]

The answer will be 77.11

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