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3 years ago

HELP PLEASEEEEE!!!

Mathematics

1 answer:

garik1379 [7]3 years ago

5 0

Answer:

6•(-5)

Step-by-step explanation:

Each hour there is a change of -5, so after:

1 hour: -5=1•(-5)
2 hours: -5+(-5)=2•(-5)
3 hours:-5+(-5)+(-5)=3•(-5)
4 hours: -5+(-5)+(-5)+(-5)=4•(-5)
5 hours: -5+(-5)+(-5)+(-5)+(-5)=5•(-5)
6 hours: -5+(-5)+(-5)+(-5)+(-5)+(-5)=6•(-5)

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Answer this question I need help as soon as possible

torisob [31]

Answer

Because the function says 1.045 means 1+0.045

0.045=4.5%

So your answer is

4.50%

6 0

3 years ago

the formula to find the period of orbit a satellite around a planet is T^2=(4pi^2/GM)r^3 where r is the orbits mean radius. If y

Oxana [17]

Answer:

The correct answer is r = ∛GM*T²/4π²

Step-by-step explanation:

Let's rewrite the formula to find the period of orbit of a satellite around a planet, to solve for r, this way:

T^2=(4pi^2/GM)r^3

T² = (4π²/GM) * r³

r³ = T²/ (4π²/GM)

r³ = T² * GM/4π²

r³ = GMT²/4π²

∛r³ = ∛GM*T²/4π²

r = ∛GM*T²/4π²

The correct answer is r = ∛GM*T²/4π²

7 0

3 years ago

Consider parallelogram ABCD. Which of the following transformations will change the perimeter of the parallelogram?

jeka57 [31]

In geometry, transformation involves changing the position and/or size of a shape.

The transformation that will change the size of ABCD is dilation.

There are four transformations in geometry:

Translation
Reflection
Rotation
Dilation

Of all types of transformation, dilation will change the size of the shape,

The new shape will either be enlarged or reduced

Either ways, the size of the shape will be altered.

When the size is altered, the perimeter will not remain the same.

Hence. dilation will change the perimeter of ABCD.

HELP PLEASEEEEE!!! ​

HELP PLEASEEEEE!!!