2 years ago

Hi Plz help me with this 2 question

Mathematics

1 answer:

Elis [28]2 years ago

7 0

Answer:

is there a pic of the ramp for question 2?

Step-by-step explanation:

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The width of a rectangle measures (3.8b-1.5) centimeters, and it's length measures (4.3b-7.2) centimeters. Which expression repr

vivado [14]

Answer:

-17.4+16.2b

Step-by-step explanation:

I just guessed and it was right

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2 years ago

Can someone please help me with math.

sergeinik [125]

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3 years ago

A 90-kg astronaut biologist searches for microbial life on Mars where the gravitational acceleration is g = 3.71 m/s2. What is t

Yuki888 [10]

M = 90 kg,
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2 years ago

A map is laid out in the standard (x,y) coordinate plane. How long, in units, is an airplane's path on the map as the airplane f

xeze [42]

Answer:

Distance between the points A and B is 15.52 units.

Step-by-step explanation:

It has been given in the question that an airplane flies along a straight line from City A to City B.

Map has been laid out in the (x, y) coordinate plane and the coordinates of these cities are A(20, 14) and B(5, 10).

Distance between two points A'(x, y) and B'(x', y') is represented by the formula,

d = $\sqrt{(x-x')^{2}+(y-y')^{2}}$

So we plug in the values of (x, y) and (x', y') in the formula,

d = $\sqrt{(20-5)^{2}+(14-10)^{2}}$

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Therefore, distance between the points A and B is 15.52 units.

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3 years ago

What is the equation for the line of reflection A. X=6 B. Y=6 C. Y=x D. Y=2

PilotLPTM [1.2K]

Answer:

x = 6

Step-by-step explanation:

The line of reflection is x = 6.

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3 years ago