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fredd [130]
3 years ago
15

What is the multiplicative identity of -12/13

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

Answer:

The number '1' is called the 'multiplicative identity' of a number '-12/13' because it does not change the number '-12/13' after getting multiplied by it.

Therefore, option (B) is true.

Step-by-step explanation:

We know that when a number let say 'n' get multiplied by '1', it remains unchanged.

i.e.

  • n × 1 = n
  • 1 × n = n

The number '1' is called the 'multiplicative identity' of a number 'n' because it does not change the number 'n' after getting multiplied by it.

Given the number

-12/13

Multiply the number '-12/13' by '1'.

i.e.

-12/13 × 1 = -12/13

1 × -12/13 = -12/13

Thus, the number '1' is called the 'multiplicative identity' of a number '-12/13' because it does not change the number '-12/13' after getting multiplied by it.

Therefore, option (B) is true.

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-740

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18-72 equals -74

now -74 *10 equals-740

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The Bessel function or order zero of the first kind may be defined by. Find the radius of convergence of J0(x).
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Step-by-step explanation:

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11. cos theta = 3/4, in quadrant 1<br>​
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3 0
3 years ago
Slope 0, passes through (0, –10)
Alecsey [184]
Answer:
y=-10

Explanation:
The answer choices are all in slope-intercept form, which is this equation:

y=mx+b

Here’s what the variables mean:

Y=the y axis
M=the slope
X=the x axis
B=the point on the line that intercepts the y axis (the y-intercept)

We know the slope is 0, so 0 would be the m variable.

y=0x+b

We also know that the line passes through (0,-10), which means the y-intercept is -10.

y=0x+(-10)

0 multiplied by anything equals 0 and a negative and positive makes a negative, so we can rewrite the equation to be this:

y=-10

I hope this helps! Please comment if you have any questions.
5 0
3 years ago
2(x + 5) = 5x + 23<br> Please answer ASAP I do not know the answer and need help
satela [25.4K]

Answer:

X = -4 1/3 or -4.333 or -13/3

Step-by-step explanation:

2(x+5) = 5x+23

2x + 10 = 5x+23

2x-2x + 10 = 5x-2x +23

10 = 3x + 23

10-23 = 3x + 23-23

-13 = 3x

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x = -4 1/3 or -4.3333

6 0
3 years ago
Read 2 more answers
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