3 years ago

PLS help with number 4 :))

Mathematics

1 answer:

FrozenT [24]3 years ago

8 0

Answer:

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Which of the following is the factored form of the given equation? 6x 2 + 2x - 8 = 0 2(3x + 4)(x - 1) = 0 (6x + 1)(x - 8) = 0 2(

Lelechka [254]

The correct answer for the question that is being presented above is this one: "2(x - 1)(3x + 4) = 0."

6x 2 + 2x - 8 = 0
(2x - 2) (3x + 4) = 0
2(x - 1)(3x + 4) = 0

The correct answer for the question that is being presented above is this one: "(x - 4)^2 = -19."

x2 - 8x + 3 =0
x2 - 8x + 16 = -3 - 16
(x - 4)(x - 4) = -19
(x - 4)^2 = -19

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3 years ago

Analyze the diagram below Need CORRECT ANSWER BELOW!!!

Zarrin [17]

Answer:

D. 8

Step-by-step explanation:

The given diagram is a trapezium. We know that the consective sides of a trapezium are equal. so,

Putting the values of consecutive sides equal:

So, KI will be equal to LI

3x-7 = x+3

$3x-7-x=x+3-x\\2x-7=3\\2x-7+7=3+7\\2x=10\\x=5$

Putting the value of x in the equation of KI

3x-7

=3(5)-7

=15-7

Hence, the correct answer is D. 8 ..

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3 years ago

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d1i1m1o1n [39]

The answer is f(m) = c x 8

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Oksana_A [137]

Answer:

Step-by-step explanation:

A. The measure of RS

As both polygons are similar, corresponding sides will be same

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butalik [34]

Answer:

8x + 12y = 4800

$\left \{ {{8x + 12y = 4800} \atop {x+ y = 300}} \right.$

Step-by-step explanation:

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3 years ago