2 years ago

What is 1/2x+1.5-2-7 simplified

Mathematics

1 answer:

Nady [450]2 years ago

6 0

The answer is x/2-7.5 !!

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2 years ago

If a 200 N net force acts on a 500 grams car, what will the acceleration of the car be?

ladessa [460]

Answer:

The acceleration of the car will be 400 m/s².

Step-by-step explanation:

The acceleration of the car can be found using Newton second law:

$F = ma$

Where:

F: is the net force = 200 N

m: is the mass = 500 g

a: is the acceleration =?

Then, the acceleration will be:

$a = \frac{F}{m} = \frac{200 N}{500 g*\frac{1 kg}{1000 g}} = 400 m/s^{2}$

Therefore, the acceleration of the car will be 400 m/s².

I hope it helps you!

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2 years ago

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vesna_86 [32]

Answer:

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Step-by-step explanation:

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9*5=45

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45+18=63

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2 years ago

The table shows a linear function. x -5,-4,-3,-2,-1, 0, 1, 2, 3. on top row f(x) -11, -3, 5, 13, 21, 29, 37, 45, 53. on bottom r

NARA [144]

Wouldn’t the inputs be 4 and 5? I could wrong though

7 0

2 years ago

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mario62 [17]

Answer:

since the sum of interior angles of hexagon is 720 °

you add the known angles

ie 115 +90+145+160

you get 510

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angle cde is 140

6 0

2 years ago

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