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Deffense [45]
3 years ago
14

I NEED HELP ASAP PLS WILL MARK BRINLIEST!!!

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
5 0

Step-by-step explanation:

wait, I will look my lecture last year

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3 years ago
A deep freezer has a temperature of -6°C when it is turned off.
Xelga [282]

Answer:

y = -6 + 1.2*x is the answer I would use, but see the note below.

Step-by-step explanation:

Let x = the number of minutes.

Let y = the temperature at any given time.

y = -6 + 1.2*x

This is the equation that you would use if you were calculating y with a calculator. If you are in a chemistry class it should be written as

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2 years ago
Find the measure of arc EC.
miss Akunina [59]

Answer:

50

Step-by-step explanation:

7x = (90 + 5x) \times  \frac{1}{2}

7x =   {2.5x} + 45

4.5x = 45

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Plug 10 in for x.

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3 years ago
the mean sale per customer for 40 customers at a grocery store is $23.00, with a standard deviation of $6.00. Apply Chebyshev's
Lunna [17]
The answers is 75%x40=0.75x40=30
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3 years ago
Brainlist! in what ways could the shape pattern below be described?​
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