All categories

4 years ago

What is the measure of EBC?

Mathematics

1 answer:

kramer4 years ago

7 0

Answer:

To measure EBC colour, the light absorption is detected at 430 nm (MEBAK 2.16. 2 respectively EBC 9.4). ... Then the absorption will be measured in a 10mm cuvette. The sample will be diluted until the absorption is less than 2 Extinction units (E430). EBC colour = E430 x 25 x dilution factor.

Step-by-step explanation:

hope this helped

You might be interested in

If point OR=20 and PR=5, would OP=15?

mina [271]

Answer:

Step-by-step explanation:

If OR = 20,

PR = 5

OP would be:

=> 20+5

=> 25

3 0

3 years ago

Trigonometry Special Right Triangles Find the exact value of sec 60* - cosec 30* - sin 0*.

evablogger [386]

Answer:

Step-by-step explanation:

cos(60) = ½

sec(60) = 2

sin(30) = ½

cosec(30) = 2

sin(0) = 0

2 - 2 - 0 = 0

8 0

4 years ago

The Sum of 8 and 7 doubled

Zina [86]

30 because you add 8 and 7 then add it by itself or multiply it by 2

6 0

3 years ago

Read 2 more answers

A(4,-7) B(-2,1) find AB

Natali5045456 [20]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points}\\\\A(\stackrel{x_1}{4}~,~\stackrel{y_1}{-7})\qquadB(\stackrel{x_2}{-2}~,~\stackrel{y_2}{1})\qquad \qquadd = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}\\\\\\AB=\sqrt{[-2-4]^2+[1-(-7)]^2}\implies AB=\sqrt{(-2-4)^2+(1+7)^2}\\\\\\AB=\sqrt{(-6)^2+8^2}\implies AB=\sqrt{36+64}\implies AB=\sqrt{100}\implies AB=10$

8 0

4 years ago

Simplify completely the quantity 5 times x to the third power plus 10 times x to the 2nd power plus 15 times x all over 5 times

aleksley [76]

Answer:

i. think it 1032

Step-by-step explanation:

4 0

3 years ago