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Zarrin [17]
2 years ago
14

A laboratory is testing a product by heating or cooling it at different rates. The table shows the results of four tests. Drag a

number to each empty cell to complete the table.
ill give brainliest

Mathematics
2 answers:
katrin [286]2 years ago
5 0

Answer:Cell content

Started at 20° and dropped 4° each minute                      -4

Cell content

Started at −20° and rose 1° each minute                              1

Cell content

Started at 20° and dropped 1° each minute                       -1

Cell content

Started at −20° and rose 4° each minute                             1

Step-by-step explanation:

Ronch [10]2 years ago
5 0

Answer:

Cell content

Started at 20° and dropped 4° each minute                      -4

Cell content

Started at −20° and rose 1° each minute                              1

Cell content

Started at 20° and dropped 1° each minute                       -1

Cell content

Started at −20° and rose 4° each minute                             1

Step-by-step explanation:

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Using the approximation 3.14 for \pi what is the radius of a circle with circumference 75.4m
Charra [1.4K]

Answer:

The radius of the circle is 12.006 m.

Step-by-step explanation:

Let us assume the radius of the circle = r

Circumference  = 75.4 m

Now, CIRCUMFERENCE OF A CIRCLE = 2 π r

⇒ 75 .4 m = 2 π r

Now, putting  π = 3.14, we get:

75 .4 m = 2 (3.14)  r

⇒ 75.4 = 6. 28 r

or, r = 75.4/6.28 =  12.006

or, r  = 12.006 m

Hence, the radius of the circle with circumference 75.4 m is 12.006 m.

3 0
3 years ago
Multiply<br> 7. (-5)<br> anotha one <br> -dj khalid
Valentin [98]

Answer:

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Step-by-step explanation:

brainliest pleaseee

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3 years ago
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Kipish [7]

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Step-by-step explanation:

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y = 3(0) + 1

y = 1

(0,1)

lets say i also pick 1 for x

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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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