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Leviafan [203]
2 years ago
12

A deep freezer has a temperature of -6°C when it is turned off.

Mathematics
1 answer:
Xelga [282]2 years ago
4 0

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

y = - 6°C + 1.2°x/ min

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Please answer this thank you.​
adoni [48]

Answer:

√250 = 5√10

a= 5

b= 10

4 0
3 years ago
How much more would the value of y be on the graph than its value in the table when x = 12
ololo11 [35]
12 - 7 = 5.  5 more cycles of adding 25 to y would give you 300

The second one is counting by twos.  2 more cycles to reach 12 so add 2 x 60 to 300 =

420 (blaze it)

Hope this helped
6 0
3 years ago
Write 460,000,000 as a power of ten.
Sophie [7]

Answer:

460 million = 4.6 x 10^8

Step-by-step explanation:

5 0
2 years ago
The price of a dozen eggs was $1.63. The price rose m dollars. Then the price dropped $0.12 per dozen. Express the current price
Vsevolod [243]
With eggs represented by the variable "e", price represented by variable "p"
p=12e(1.63+m-0.12)
feel free to simplify
7 0
2 years ago
Mrs. Wong has 144 tiles that she is going to place on her square kitchen floor. If the tiles are $3.79 each, how much did Mrs. W
PolarNik [594]

Answer:

Mrs. Wong spend $545.76 on tiles.

Step-by-step explanation:

Mrs. Wong has 144 tiles that she is going to place on her square kitchen floor. If the tiles are $3.79 each, how much did Mrs. Wong spend on tile?

we are given

number of ties=144

cost of one tie=3.79 dollar

we have to find

total cost of 144 ties

for this we will multiply 144 by 3.79

multiplying 144 by 3.79 gives=144*3.79

it other words

one tile cost=$3.79

and for 144 ties cost

multiplying 144 on both sides

144 tiles cost=3.79*144=$545.76

8 0
3 years ago
Read 2 more answers
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