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max2010maxim [7]
3 years ago
6

What does -5 * -6 equal

Mathematics
2 answers:
Bess [88]3 years ago
6 0
The answer equals to 30, a negative with another negative equals positive, so 5×6=30
Ugo [173]3 years ago
6 0
The correct answer is 30
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What is the domain of this function?
mote1985 [20]

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c

Step-by-step explanation:

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13 x (-3)-7 x (-3) what is the answer to this problem x means multiplication
iren2701 [21]

138 should be your answer.

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The waiting time to ride a roller coaster is 20 minutes one 150 people in line. How long is the waiting time when 1200 people ar
Serjik [45]
I’m not *completely* sure if this would be right, but it could possibly be:
160
how i got this:
20 = 150
/(divide) 150
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6 0
3 years ago
A large mixing tank currently contains 350 gallons of water, into which 10 pounds of sugar have been mixed. A tap will open, pou
Marysya12 [62]

Answer

Let t be number of minutes since tap is opened

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concentration

C(t) = \dfrac{S(t)}{W(t)}

at t = 15 minutes

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3 0
3 years ago
A recent trend in advertising is viral marketing. The goal is to convince viewers to share an amusing advertisement by e-mail or
77julia77 [94]
I'm not sure what you are looking for but I'll answer this question based on what I think is needed.

Given:
Day 1: 130 
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Day 3: 520 x 4 = 2,080

The exponential equation of this problem is:
V(n) = 130(4)^n

Where n is the number of days since the video was first shown.

Let us assume that 10 days have past. Total view would be:

V(n) = 130(4)^n

V(10) = 130(4)^10
V(10) = 130(1,048,576)
V(10) = 136,314,880

After 10 days, there are more than 136 Million views of the viral video.



5 0
3 years ago
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