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jarptica [38.1K]
3 years ago
6

If 16 = x, then x2= 8 16 4

Mathematics
1 answer:
4vir4ik [10]3 years ago
8 0

Answer:

32?

Step-by-step explanation:

16×2=32

not sure what the numbers after that means but

x8=128

x16=256

x4=64

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3 hours and 26 mins
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Please answer all of these
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Converting y-2=-3(x-4)
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Get this equation into y=mx+b form.
y-2=-3(x-4)
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y=-3x+12+2
y=-3x+14
Hope this helps!
And just a note, this is provided in point-slope formula, meaning there is a point on the line, (4,2), based on the initial equation.
5 0
2 years ago
Which ordered pair is on the graph of the equation 3x + 7y = 11?
andreev551 [17]

Answer: (6, -1)

Step-by-step explanation:

Plug each pair in:

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4 0
2 years ago
A population of a particular yeast cell develops with a constant relative growth rate of 0.4225 per hour. The initial population
Ksju [112]

Answer: The population after 3 hours is 13.9 mill.

Step-by-step explanation:

When we have an exponential with:

A  = initial population.

r = constant relative growth rate:

t = time.

The function that models this is:

P(t) = A*e^(k*t)

In this case we know that:

A = 3.9 mill.

r = 0.4225 1.

Then the function that models the population of this yeast cell is:

P(t) = (3.9 mill)*e^(0.4225*t)

where t represents the time in hours.

Then if we want to know the population after 3 hours, we should replace t by 3.

P(3) = (3.9 mill)*e^(0.4225*3) = 13.85 mill.

And we want to round our answer to one decimal place, then we must look at the second decimal place, we can see that is a 5, so we should round up.

The population after 3 hours is 13.9 mill.

8 0
3 years ago
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