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dybincka [34]
3 years ago
13

In a lab a substance was cooled by 4 degrees c each hour for 16 hours what was the total change in temperature

Mathematics
1 answer:
nata0808 [166]3 years ago
8 0

Answer:

64 degrees

Step-by-step explanation

multiply 4 by 16 because for every hour it was cooled another 4 degrees so 4 times 16 equals 64

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A3/8
mart [117]

Answer:

A.)130 80

Step-by-step explanation:

1y/3x

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answer:130 80

5 0
3 years ago
Answers please?? Thank you!
Free_Kalibri [48]
A= 1,3
B= 5,5
C= 6,1
Here you go
8 0
3 years ago
Pls answer fast, i need to go to friends but parents wont let me.
Tanya [424]

Answer:

line C

Step-by-step explanation:

The equation would be

y= 1/2x

So that means the slope is 1/2

Starting at (0,0) we would go up 1 and over 2

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That is the purple line, line C

4 0
3 years ago
4 tons of bark cost $29,120.00. What is the price per pound?
son4ous [18]
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7 0
3 years ago
In order to make a service for four 1 3/4 cups of chopped vegetables are needed. Based on this information, determine the amount
Mila [183]

For this case we propose a rule of three according to the data of the statement. To do this, we convert the mixed number into an improper fraction:

1 \frac {3} {4} = \frac {4 * 1 + 3} {4} = \frac {7} {4}cups

4 ----------> \frac {7} {4}

10 ----------> x

Where the variable "x" represents the amount of chopped of vegetables needed for 10 people.

x = \frac {10 * \frac {7} {4}} {4}\\x = \frac {\frac {70} {4}} {4}\\x = \frac {70} {16}\\x = \frac {35} {8}

This is equivalent to 4 \frac {3} {8}cups.

Answer:

4 \frac {3} {8} cups

6 0
3 years ago
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