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3 years ago

Choose an appropriate metric unit mass for an bottle of ink

Mathematics

2 answers:

fenix001 [56]3 years ago

7 0

Answer:

gram

Step-by-step explanation:

Which of these units is most appropriate for expressing the metric mass of a bottle of ink?

Eliminate meter; that's a unit of distance

Gram is correct; it's a measure of mass in small but not microscopic quantities

Eliminate millimeter; it's a unit of length or distance, not of mass

Elimin. liter: that's a measure of liquid volume.

solniwko [45]3 years ago

3 0

Answer:

B. gram

Step-by-step explanation:

A meter is a unit for measuring length

A millimeter is a unit for measuring length

A liter also is a metric unit for mass, however it is too large for a bottle of ink

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What type of function is represented in the table of values shown below ?

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

Start by finding the LCM of the coefficients of each polynomial:

$LCM(12,18,30)=180$

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3 years ago

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Mamont248 [21]

Answer:

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Step-by-step explanation:

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2 years ago

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Help with 4 and 5 please!!

Ghella [55]

Question 4
The magnitude;
Using Pythagoras theorem,
(-200)² + (-530)² = 320900
Length = √320900
= 566.5 mi
To get the angle
Tan θ = opposite/adjacent
= 200/530
= 0.3774
θ = tan^-1 (0.3774)
= 20.67
≈ 21°
The direction from the Cartesian plane is south of west.
Therefore, the magnitude and the direction will be;
About 566.5 mi, 21° south of west

Question 5.
To get the resultant of two vectors we just add the two vectors given.
This involves adding the corresponding values.
Thus, for <-6,5> and <6,-5>
Resultant vector = <(-6+6),(5+-5>
= <0,0>

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3 years ago