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2 years ago

11

A number and its opposite is called

2 answers:

Blizzard [7]2 years ago

7 0

Answer: its called a additive inverse

Step-by-step explanation:

Tpy6a [65]2 years ago

7 0

Answer:

the opposite positive number is negative, and the opposite to a negative number is positive.

Step-by-step explanation:

In mathematics, the additive inverse of a number a is the number that, when added to a, yields zero. This number is also known as the opposite number, sign change, and negation. For a real number, it reverses its sign: the opposite to a positive number is negative, and the opposite to a negative number is positive.

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the domain of a function f(x) is x > 1, and the range is y < -2. What are the domain and range of its inverse function, f^

Marianna [84]

9514 1404 393

Answer:

domain: x < -2
range: y > 1

Step-by-step explanation:

Domain and range of the inverse function are swapped: the domain of the function is the range of its inverse, and vice versa.

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The graph shows an example of a function and its inverse with the given domain and range. The function is red; its inverse is blue.

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3 years ago

Solve the system of equations.<br> 3x 2 y = 2<br> x+7y=4

lions [1.4K]

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3 years ago

The line represented by the equation 3x + 5y = 2 has a slope of - Which shows the graph of

Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

Solve the given 3x + 5y = 2 for y. This will automatically indicate the slope of the line.

Subtracting 3x from both sides of this equation, we get:

5y = -3x = -3x + 2.

Dividing both sides by 5 yields y = (-3/5)x + 2/5.

The slope of the given line is -3/5. The y-intercept of this line is (0, 2/5).

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2 years ago

What is the approximate radius of a sphere of volume 528 m³? round the answer to hundreth

makvit [3.9K]

$\\ \sf\longmapsto V=\dfrac{4}{3}πr^3$

$\\ \sf\longmapsto 528=\dfrac{4}{3}πr^3$

$\\ \sf\longmapsto \pi r^3=528\times \dfrac{3}{4}$

$\\ \sf\longmapsto πr^3=32(3)$

$\\ \sf\longmapsto \pi r^3=96$

$\\ \sf\longmapsto 3.14r^3=96$

$\\ \sf\longmapsto r^3=\dfrac{96}{3.14}$

$\\ \sf\longmapsto r^3=30.57$

$\\ \sf\longmapsto r=3.09m=3.1m$

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2 years ago

Read 2 more answers

In the expression 10^5, what is the Base Number? What is the Exponential Number?

Flauer [41]

Answer:

10 is the base number, and 5 is the exponent

Step-by-step explanation:

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2 years ago