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NemiM [27]
3 years ago
8

What is pm ⋅ pn equal to? pm − n pm + n pm ⋅ n pm ÷ n

Mathematics
1 answer:
Helen [10]3 years ago
6 0

Answer: pm • pn = p(m • n)

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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3 years ago
Insulin is used to regulate sugar in the bloodstream. A dose of 10 units breaks down by about 5% each minute after injection. Ho
s344n2d4d5 [400]

Answer:

Explanation:

• The initial dose of the Insulin = 10 Units

The insulin breaks down by about 5% each minute, therefore:

• The decay rate, r= 5%

We want to determine the time it will take for the remaining dosage to be half (5 units) of the original dose.

We use the exponential decay function:

N(t)=N_o(1-r)^t

Substituting the given values, we have:

\begin{gathered} 5=10(1-0.05)^t \\ \frac{5}{10}=0.95^t \\ 0.5=0.95^t \end{gathered}

To solve for t, we change to logarithm form.

8 0
10 months ago
a subway car travels at a rate of 32 meters per second. how far does it travel in 16 seconds? use d = r + t.
Liula [17]

Answer:

512 meters

Step-by-step explanation:

the rate or speed given to you is 32 meters per second

the time given to you is 16 seconds

to find the distance, you multiply your rate and time (not add)

multiplying would get you to 512 m/s

4 0
2 years ago
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12 divided by -3 is what?
Mamont248 [21]
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2 years ago
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HELP!!!!!!!!!!
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Answer: i think itss A???
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