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3 years ago

7

A scientist is cooling a liquid at a steady rate. The temperature of the liquid changed by −8212 °C over 215 minutes. What was t

he temperature change after 1 minute?

2 answers:

solong [7]3 years ago

5 0

-8212/215 = 38.19 degrees.

kari74 [83]3 years ago

5 0

I think you meant 82 1/2 and 2 1/5 so according to those the answer is indeed -37.5 8) ;)

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2 years ago

Which of the following fractions is equivalent to 0.45? 4/5 2/5 9/20 9/200

exis [7]

45/100
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9/20
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3 years ago

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Taya2010 [7]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Midpoint Formula: $(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (-6, 5)

Point (5, -7)

<u>Step 2: Find Midpoint</u>

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3 years ago

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Juli2301 [7.4K]

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GREYUIT [131]

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3 years ago

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