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adelina 88 [10]
3 years ago
12

7x2+3[81-(4x6)] Simplify

Mathematics
2 answers:
4vir4ik [10]3 years ago
5 0
P E M D A S

Pren
Equ
Multiply
Divide
Add 
Subtract
Basile [38]3 years ago
3 0
7x2+3[81-24]
7x2+3-57
14+3-57
17-57
-40
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Which expression models the following<br> phrase: "an hourly wage of $12.75"?
inessss [21]

Answer:

h = number of hours worked

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Which of the following tables shows a proportional relationship?<br>A)<br>B) <br>Please Help ASAP
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3 0
3 years ago
The time, T (seconds) it takes for a pot of water to boil is inversely proportional to the cooker setting, H, applied to the pot
Lera25 [3.4K]

Answer:

T = 96

Step-by-step explanation:

From the question given above, we were told that the time, T (seconds) it takes for a pot of water to boil is inversely proportional to the cooker setting, H. This can be written as:

T ∝ 1/H

T = K/H

Cross multiply

K = TH

Next, we shall determine the value of K. This can be obtained as follow:

H = 8

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Finally, we shall determine the value of T when H = 10. This can be obtained as illustrated below:

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6 0
3 years ago
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