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2 years ago

10

10th term of 12,19,26,31

1 answer:

marshall27 [118]2 years ago

7 0

Answer:

would it be 64

Step-by-step explanation:

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Helpppp 30 points and brainliest

Law Incorporation [45]

Answer:

i would say it's probably c

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2 years ago

Solve x2 − 12x + 5 = 0 using the completing-the-square method. x = six plus or minus the square root of five x = negative six pl

Andru [333]

we are given

$x^2-12x+5=0$

we have to solve it by completing square method

step-1: Move 5 on right side

$x^2-12x+5-5=0-5$

$x^2-12x=-5$

step-2: Break middle term

$x^2-2*6*x=-5$

step-3: Add 6^2 both sides

$x^2-2*6*x+(6)^2=-5+(6)^2$

$(x-6)^2=31$

step-3: Solve for x

$\sqrt{(x-6)^2} =\sqrt{31}$

we wil get two values

First value is

$x-6=\sqrt{31}$

add both sides 6

$x-6+6=6+\sqrt{31}$

$x=6+\sqrt{31}$

Second value is

$x-6=-\sqrt{31}$

add both sides 6

$x-6+6=6-\sqrt{31}$

$x=6-\sqrt{31}$

so, solutions are

$x=6+\sqrt{31}$

$x=6-\sqrt{31}$ .............Answer

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2 years ago

Write an expression:

kirill [66]

Answer: T=10-2 x y

Step-by-step explanation: that is the reason

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2 years ago

Read 2 more answers

Find the value of a and b when x=12

garri49 [273]

A= 360
B= 2(12)²(7)/120= 2016/120=16.8

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2 years ago

Read 2 more answers

HELP ASAP!!!!!!!!!!!

Svetllana [295]

The second option! Hope this helps!

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2 years ago