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3 years ago

A Safety Data Sheet (SDS) provides information about:

1 answer:

4 0

Safety Data Sheet is a document that contains information on the potential hazards (health, fire, reactivity environmental) and how to work safely with the chemical product. It is an essential starting point for the development of a complete health and safety program

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No links <br> 10pts<br> for answer 1 variables or values for answer 2 do not satisfy or satisfy

gulaghasi [49]

Answer:

hello

Step-by-step explanation:

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3 years ago

What does the constant term in the polynomial 4x2 + 9 represent?

shusha [124]

Answer:

The constant in the polynomial is 9. A constant number is a number that does not change during the equation. This equation is 4x² + 9. Since you are just adding 9 the number of 9 does not change. If you were multiplying 9 it would not be a constant anymore because it does not stay the same throughout the equation.

Hope This Helps :)

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4 years ago

Solve the following equation for y. -19x +2y = 7

ivolga24 [154]

Answer:

$-19x +2y = 7$

$2y = 7 + 19x$

$y = \frac{7 + 19x}{2}$

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3 years ago

Read 2 more answers

Point A is at (-1,-9) and Point B is at (2,4). What is the midpoint of line segment AB

Mkey [24]

Answer:

Midpoint( .5,-2.5)

Step-by-step explanation:

To find the midpoint, add the x coordinates and divide by 2 and then add the y coordinates and divide by 2

x: (-1+2)/2 = 1/2=.5

y: (-9+4)/2 = -5/2 = -2.5

Midpoint( .5,-2.5)

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3 years ago

Read 2 more answers

1<br>Prove that<br>1: sin/1-cot + cos/1-tan=cos+sin

Anit [1.1K]

Answer:

have:

$\frac{sin}{1-cot}+\frac{cos}{1-tan}\\\\=\frac{sin}{1-\frac{cos}{sin} }+\frac{cos}{1-\frac{sin}{cos} }\\\\=\frac{sin^{2} }{sin-cos}+\frac{cos^{2} }{cos-sin} \\\\=\frac{sin^{2} }{sin-cos}-\frac{cos^{2} }{cos-sin}\\\\=\frac{sin^{2}-cos^{2} }{sin - cos}\\\\=\frac{(sin-cos)(sin+cos)}{sin-cos}\\\\=sin+cos$

Step-by-step explanation:

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3 years ago