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2 years ago

The loudness l measured in decibels (db) of a sound intensity.

SAT

1 answer:

horsena [70]2 years ago

8 0

Answer:

How did new leaders gain power in both Germany and Japan after World War I?

through the use of violent tactics

through the strength of democracy

by restraining the influence of fascism

with the help of free and fair elections

Explanation:

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Should the west asian include art in their religion

lora16 [44]

Yes, they should. The art will be good

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2 years ago

Identify the reference angle es001-1. Jpg for each given angle, es001-2. Jpg. Es001-3. Jpg degrees. Es002-1. Jpg degrees. Es003-

julia-pushkina [17]

The reference angle is the smallest angle between the terminal side and the x-axis.

$(1)\ \theta = 300^o$

300 degrees is in the 4th quadrant.

So, the reference angle is

$\alpha = 360 - \theta$

$\alpha = 360 - 300$

$\alpha = 60^o$

Hence, the reference angle of 300 degrees is 60 degrees

$(2)\ \theta = 225^o$

225 degrees is in the 3rd quadrant.

So, the reference angle is

$\alpha = \theta - 180$

$\alpha = 225 - 180$

$\alpha = 45^o$

Hence, the reference angle of 225 degrees is 45 degrees

$(3)\ \theta = 480^o$

480 degrees is in the 2nd quadrant (i.e. 480 - 360 = 120)

So, the reference angle is

$\alpha = 180 - \theta$

$\alpha = 180 - 120$

$\alpha = 60^o$

Hence, the reference angle of 480 degrees is 60 degrees

$(2)\ \theta = -210^o$

-210 degrees is in the 2nd quadrant (i.e. 360 - 210 = 150)

So, the reference angle is

$\alpha = 180 - \theta$

$\alpha = 180 - 150$

$\alpha = 30^o$

Hence, the reference angle of -210 degrees is 30 degrees

Read more about reference angles at:

brainly.com/question/9601871

7 0

2 years ago

Read 2 more answers

Pllsss help im giving 100 points and brainly

Anna11 [10]

The answer is b, administrative

3 0

2 years ago

Read 2 more answers

How to get accurate weight with capsule machine 00

amid [387]

Fill weight of capsules equals tap bulk density of material multiplied by capsule volume. This is further explained below.

<h3>What is a capsule machine?</h3>

Generally, Filling empty capsules with medicinal contents is done by using a Capsule Filler machine. Capsule fillers used in large-scale pharmaceutical production are very efficient.

In conclusion, Volume x Tapped bulk density = Capsule fill weight