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3 years ago

A plank is 2m long and30cm wide has volume of 0.018m. what is its thickness

Mathematics

1 answer:

matrenka [14]3 years ago

6 0

I think the thickness of the plank is 0.03m

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What is the scale factor of triangle ABC to triangle XYZ?

Alex

9514 1404 393

Answer:

C. 6

Step-by-step explanation:

XY/AB = 30/5 = 6

Triangle ABC is scaled by a factor of 6 to make triangle XYZ.

5 0

3 years ago

Sum is 9 product is 8

bekas [8.4K]

The answer is eight and one.
Sum: 8 + 1=9
Product:8*1=8

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3 years ago

Read 2 more answers

45 +2.50m = 3.75m what is the answer

zhannawk [14.2K]

m = 36

Work

45 + 2.50m = 3.75m

-3.75m -3.75m

45 - 1.25m = 0

- 45 - 45

-1.25m = -45

-1.25 -1.25

m = 36

3 0

3 years ago

Geometry math thanks if you help

baherus [9]

Answer: Option B.

Step-by-step explanation:

For this exercise it is important to remember that, by definition, a relation is a function if and only if each input value has an unique output value.

The input values are the values of the variable "x" and the output values are the values of the variable "y".

You can observe in the table shown in the picture, that the input value -2 has two different output values:

$x=-2,y=3\\\\x=-2,y=-13$

Notice that the input vale -1 has two different output values too:

$x=-1,y=-1\\\\x=-1,y=-9$

Therefore, based on this, you can conclude that the information given in the table is a relation but not a function.

7 0

3 years ago

Earth is approximately 9.3 × 10^7 miles from the sun and Saturn is approximately 8.87 × 10^8 miles from the sun. Approximately h

denis23 [38]

Answer:

7.94 x 10⁸miles

Step-by-step explanation:

Given parameters:

Distance of earth from sun = 9.3 x 10⁷miles

Distance of earth from Saturn = 8.87 x 10⁸miles

Unknown:

How much further from the sun is Saturn than Earth = ?

Solution:

To find the solution to this problem, let us find the difference between their distances:

( 8.87 x 10⁸ miles - 9.3 x 10⁷ miles )

= 88.7 x 10⁷ miles - 9.3 x 10⁷ miles

= (88.7 - 9.3) x 10⁷miles

= 79.4 x 10⁷miles

= 7.94 x 10⁸miles

8 0

3 years ago