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Trava [24]
3 years ago
5

What is the correct formula for the function

Mathematics
2 answers:
iren2701 [21]3 years ago
5 0

Answer:

i dont have time

Step-by-step explanation:

jeyben [28]3 years ago
3 0
The answer is the first one, y = 2x - 2
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The coordinates of the y-intercept are___.
xz_007 [3.2K]
For a line with equation y= m x + b

the y intercept is

x = 0, y = b

(0, b ) 

7 0
3 years ago
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Find the distance between (2.7,5.1) and (3,4.7)
LUCKY_DIMON [66]

Answer:

Distance = 0.5

Step-by-step explanation:

A(2.7 , 5.1)  B(3 , 4.7)

                    D = √((4.7 - 5.1)² + (3  - 2.7)²)

                     D = √(12² + 5²)

                     D = 0.5

3 0
3 years ago
John Muir was an American naturalist born in Scotland on April 21, 1838. As one of the first advocates of the United States' wil
lys-0071 [83]

Answer:

Step-by-step explanation:

Part A:

Mount Everest Great Himalayas of southern Asia 8,849.87 meters

In scientific notation

8.84987 * 10 ^3

Rounding to the nearest whole number

9 * 10 ^3

Mount Olympus Mytikas, Greece 2,919.07 meters

In scientific notation

2.91907 * 10 ^3

Rounding to the nearest whole number

3 * 10 ^3

Taking Everest and diving by Olympus

9 * 10 ^3÷3 * 10 ^3 = 9/3 *  10 ^ (3-3) = 3

3 times

Part B:

Mount Everest Great Himalayas of southern Asia 8,849.87 meters

In scientific notation

8.84987 * 10 ^3

Mount Olympus Mytikas, Greece 2,919.07 meters

In scientific notation

2.91907 * 10 ^3

Taking Everest and diving by Olympus

8.84987 * 10 ^3÷2.91907 * 10 ^3

8.84987/2.91907  * 10^(3-3) = 3.031742987

Part C:

The estimate is reasonable.  The estimate of 3 is very close to the value of 3.031742987   Therefore, we can conclude that the estimates for the heights were accurate.

4 0
3 years ago
Read 2 more answers
A 2D vector can have a component equal to zero even when its magnitude is nonzero.
lys-0071 [83]

Answer:

T F F F T F T

Step-by-step explanation:

A 2D vector can have a component equal to zero even when its magnitude is nonzero. TRUE.

it will be actually a 1d vector, but it's still a 2d vector too. this happens when the vector it's aligned to one of the axis.

The direction of a vector can be different in different coordinate systems. FALSE

The direction of a vector is independent of any coordinate system.

A 2D vector can have a magnitude equal to zero even when one of its components it nonzero. FALSE.

because the only way \sqrt{x^{2} +y^{2} } =0 is that both x and y are equal to zero

The magnitude of a vector can be different in different coordinate systems. FALSE.

The magnitude stays the same in every coordinate system

It is possible to multiply a vector by a scalar. TRUE.

it changes only it's magnitude.

It is possible to add a scalar to a vector. FALSE.

you can´t sum elements of diferent spaces. R, R^{2}, etc

The components of a vector can be different in different coordinate systems.TRUE.

The components of a vector are just a way for identifying the vector, in a determinate coordinate system, the way i call those components will change as I change the name I call every point in the plane.

5 0
3 years ago
Item 1
Ann [662]

Answer:

look at the attachment

Step-by-step explanation:

hope it helps!

6 0
3 years ago
Read 2 more answers
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