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sertanlavr [38]
4 years ago
13

As part of a screening process, computer chips must be operated in an oven at 125 °C. At the end of the cycle, the oven must be

cooled before the chips can be removed. Ten minutes after starting cool-down, the temperature is 66 °C. After 15 minutes, the temperature is 36.5 °C. What will the temperature be after 16.5 minutes? Round the answer to the nearest tenth of a degree.
Mathematics
1 answer:
Tasya [4]4 years ago
3 0
I got 22.5 
 
tell me if i got it wrong or right
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There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest meter, how many meters are in 437 in
lutik1710 [3]

Answer:

11.0998 = 11 meters

Step-by-step explanation:

4 0
3 years ago
And can you also please show the work too !!!!
Goshia [24]

Answer:

A: 5 behind the line

Step-by-step explanation:

You can make an equation: 8 - 6 - 4 - 9 + 6

Then you can solve it a little at a time:

8 - 6 = 2

2 - 4 = -2

-2 - 9 = -11

-11 + 6 = -5

Negative 5 is the same thing as 5 behind the line.

<em>Hope this helps!    :)</em>

8 0
3 years ago
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There are 50 roses in a tray. There is at least 1 red rose among any 24 randomly selected roses, and there is 1 white rose among
VMariaS [17]

So probability of red rose is 1/24

Probability of white rose is 1/28

TOTAL roses= 50

  • P(A)=(1/24)
  • P(B)=1/28=0.035
  • P(AUB)=1/50

P(A$\cap$ B)=1/24+1/28-1/50

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  • 241/4200=0.057

So Probability of white is

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8 0
2 years ago
(2m+3)(4m+3)=0<br>75 points! tell me how to do this! Plz?!
wel

Hi!


We can remove the parentheses.

2m+3+4m+3=0

Simplify by combining like terms.

2m+4m+3+3=0

6m+6=0

Subtract 6 from both sides.

6m+6-6=0-6

6m=-6

Divide by 6 on both sides.

6m/6=-6/6

m=-1


The answer is m = -1


Hope this helps! :)

-Peredhel

6 0
3 years ago
Read 2 more answers
The lowest and most note on a piano keyboard is an A. The next lowest A is seven white keys to right. This pattern continues. Wr
Effectus [21]

Answer:

ASDFGB

Step-by-step explanation:

ZAXDCFGHJKJHGEWERTYUIQWRTYU

8 0
3 years ago
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