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2 years ago

What is the multiplier for the table below? (Write multiplier as x.x)

Mathematics

1 answer:

chubhunter [2.5K]2 years ago

8 0

The average rate of change is m = 5.934

Hope this is what you were looking for.

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Help me pleaseeeeee!!!!!!

Lelu [443]

I believe it is B. You should be correct

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2 years ago

Read 2 more answers

The length and width of a rectangular room are measured to be 3.955±0.005m. Calculate the area of the room and its uncertainty i

Margarita [4]

Answer:

The area of the room and its uncertainty in square meters is:

15.642±0.040 $m^2$

Step-by-step explanation:

We know the area of a rectangular room is the multiplication of the length and width:

$Area= 3.955m*3.955m\\Area= 15.642 m^2$

Now we need to know the uncertainty, the uncertainty of a multiplication is:

$\frac{δ_a}{|Area|} =\frac{δ_L}{|L|}+\frac{δ_W}{|W|}$ (1)

$δ_A$ : Area uncertainty

$δ_L$ : Length uncertainty

$δ_W$ : Width uncertainty

A: Area of the room

L: Length

W: Width

Clearing the uncertainty of the area:

$δ_A=(\frac{δ_x}{|x|}+\frac{δ_y}{|y|})*Area$ (2)

$δ_A=(\frac{0.005}{|3.955|}+\frac{0.005}{|3.955|})*15.642 m^2$

$δ_A= 0.040 m^2$

The area of the room and its uncertainty in square meters is:

15.642±0.040 $m^2$

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2 years ago

What is a doubling and halving strategy?

serg [7]

Doing 2 strategies at one time or in a certain order

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2 years ago

A rectangular cracker has a length of 5 centimeters and an area f 20 square centimeters. Find its perimeter.

iren [92.7K]

Answer:

18cm

Step-by-step explanation:

We have the length of the rectangle but we need to find the width which we'll call w. Area is a, l is length.

a = l * w

20 = 5 * w

divide both sides by 5 to cancel the multiplication by 5 on the right side

4 = w

The rectangle is going to have two sides that are the length of l, and two sides that are the the length of w. We're looking for the perimiter p.

p = 2l + 2w

p = (2 * 5) + (2 * 4)

p = 18

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2 years ago

Identifying an Error

PtichkaEL [24]

The answer should be A because when you multiply two negatives it comes out positive

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2 years ago

What is the multiplier for the table below? (Write multiplier as x.x)​

What is the multiplier for the table below? (Write multiplier as x.x)