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2 years ago

If a block of wood measuring 5 cm x 10 cm x 3 cm has a mass of 100 g, could it be birch wood?

Mathematics

1 answer:

Inga [223]2 years ago

5 0

Answer:

It very well could be

Step-by-step explanation:

It could be any type of wood, it doesn't matter weight, volume, or size

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Solve for y: 76y = 19

Lena [83]

Answer:

y = 1/4 = 0.250.

Step-by-step explanation:

4 0

3 years ago

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What is the average of the following numbers: 18, 64, 23, 78, 82, 91

Katen [24]

To Find The Answer, We Need To Add All Of Them Together, Then Divide By the Number Of Values. So:
64+23+78+82+91
-----------------------
5

<span>64+23+78+82+91 = 338.
</span>
338
-----
5

338/5 = 67.6

So, The Average Is 67.6

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3 years ago

Find the distance between two points (-8, 4) and (9, 8)

RoseWind [281]

Answer:

Length between two points:

${ \bf{length = \sqrt{ {9}^{2} - {( - 8)}^{2} + {8}^{2} - {4}^{2} } }} \\ = \sqrt{65}$

8 0

2 years ago

What is the slope of the line passing through (-3, 5) and (5, -3)?

saveliy_v [14]

we know that

the formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

in this problem we have

$A(-3,5)\ B(5,-3)$

substitute the values in the formula

$m=\frac{-3-5}{5+3}$

$m=\frac{-8}{8}$

$m=-1$

therefore

<u>the answer is the option</u>

$slope=-1$

5 0

3 years ago

Read 2 more answers

(1 point)

marusya05 [52]

Answer:

The correct answer is: {2,4,6,8}

Step-by-step explanation:

Given sets are:

P = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9) and V= {2, 4, 6, 8, 10, 12, 14, 16, 18, 20)

We have to find

P∩V

The symbol is used for intersection of two sets. In intersection, only common elements of both sets are written in result.

So,

P∩V = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9) ∩ {2, 4, 6, 8, 10, 12, 14, 16, 18, 20)

P∩V = {2,4,6,8}

Hence,

The correct answer is: {2,4,6,8}

7 0

3 years ago