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Ne4ueva [31]
3 years ago
15

PLEASE HELP ME I AM BIENG TIMED! I WILL GIVE A BRANLIEST AND POINTS!

Mathematics
2 answers:
marusya05 [52]3 years ago
3 0
In doing this you can use the factoring method to do this faster. Start by dividing both sides by two to simplify the equation. X^2 now equals 100.

You can move 100 to the other side of the equation so that x^2-100=0. You can now factor and solve using the zero product property.

x^2-100=0
(x+10)(x-10) = 0
x equals 10 and -10.
Ostrovityanka [42]3 years ago
3 0

Answer:

ill help if you can spell "bieing" the right way

Step-by-step explanation:

just saying

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The distance from the center of a circulartrashcan to the edge of the trashcan is 15 inches.What is the area of the top of the t
Black_prince [1.1K]

Answer:

706.95in²

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, a cylinder

Step one

The trash can has a cylindrical shape

The distance from the center to the edge is the radius r= 15in

Step two

Area of top (circular ) = πr²

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5 0
3 years ago
Someone please help.. this is very importatnt
yuradex [85]
I think the answer that u r looking for is C
7 0
3 years ago
Which is equivalent to x(-14x + 9)?
victus00 [196]
SO YOU HAVE X(-14X+9). ALL YOU DO IS THE DISTRIBUTION PROPERY OR MULIPLE BY X

SO WE GET -14X^2+9X.

X(-14X+9)= -14X(*)X+9(*)X= -14X^2+9X

HOPE THIS HELPS
5 0
3 years ago
Write the first five terms of the sequence.<br><br> a_(n) = -1(1)/(3)^(n-1)
Annette [7]
That's a little messy :)

If that is: -1/[3^(n-1)]

-1, -1/3, -1/9, -1/27, -1/81


4 0
3 years ago
Simplify -6 1/4 - (-2 1/8)
OLEGan [10]
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(-4) + ( - \frac{1}{8})

- 4  \frac{1}{8}
6 0
3 years ago
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