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qwelly [4]
3 years ago
10

Please answers question 5 (the line under H is labeled E, just got cut off the picture

Mathematics
1 answer:
Aleks [24]3 years ago
5 0

Answer:

150

Step-by-step explanation:

Knowledge

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Díganme como se saca el valor ejemplo 8³<br>​
german

Answer:

multiplicas ese numero las veces que dice el numero por cual esta elevado.

Ejemplo: 8^3 = 8 x 8 x 8

Step-by-step explanation:

5 0
3 years ago
Super ez im just slow plz help<br> -3x+15-6x=30+32x
strojnjashka [21]

Answer:

-15/41

Step-by-step explanation:

-3x + 15 - 6x = 30 + 32x

~Combine like terms

-9x + 15 = 30 + 32x

~Subtract 15 to both sides

-9x = 15 + 32x

~Subtract 32x to both sides

-41x = 15

~Divide -41 to both sides

x = -15/41

Best of Luck!

7 0
3 years ago
Read 2 more answers
A red blinking light blinks every 18 seconds, while a yellow blinking light blinks every 12 seconds. If both lights start at the
Mice21 [21]
Option C, 36, because it is the LCM (Least common multiple)
4 0
4 years ago
Read 2 more answers
1/2x=1/4 what does x =???
nalin [4]

Answer:

x=2

Step-by-step explanation:

First of all cross-multiply.

1/2x=1/4

(1) x (4) =1 x 2x

4=2x

After flip the equation.

2x=4

Then divide both sides by 2.

2x/2=4/2

x=2

6 0
4 years ago
Read 2 more answers
Rewrite x2 − 6x + 7 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values.
Setler79 [48]

Answer:

Therefore values of a and b are

a=3\ and\ b = 2

Step-by-step explanation:

Rewrite x^{2}-6x+7=0 in the form

(x-a)^{2}=b

where a and b are integers,

To Find:

a = ?

b = ?

Solution:

x^{2}-6x+7=0 ..............Given

Which can be written as

x^{2}-6x=-7

(\frac{1}{2} coefficient\ of\ x)^{2}=(\frac{1}{2}\times -6)^{2}=9

Adding half coefficient of X square on both the side we get

x^{2}-6x+9=-7+9=2 ...................( 1 )

By identity we have (A - B)² =A² - 2AB + B²

Therefore,

x^{2}-6x+9=x^{2}-2\times 3\times x+3^{2}=(x-3)^{2}

Substituting in equation 1 we get

(x-3)^{2}=2

Which is in the form of

(x-a)^{2}=b

On comparing we get

a = 3 and b = 2

Therefore values of a and b are

a=3\ and\ b = 2

4 0
4 years ago
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