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2 years ago

I need help

Mathematics

1 answer:

Evgesh-ka [11]2 years ago

5 0

Answer:

your

Step-by-step explanation:

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Enjoy the rest of your day lovebug, if helpful... dont hesitate to mark as brainliest! ;)

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2. A doctor created a scatterplot to show the relationship of heart rate to

Fed [463]

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Step-by-step explanation:

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3 years ago

Explain how you can use model to find 6x17

Karo-lina-s [1.5K]

You can use lattice multiplication or long multiplication. for examples and/or visuals message me.

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3 years ago

Read 2 more answers

What is the equation of this line? y = 2x y=12x y=−2x y=−12x

Anna [14]

Y=2X

Looking at the line you can see that it is moving up from left to right, making it positive. So -2X and -12X are incorrect.

Next we can find the slope by putting rise over run. Chose a point on the line, I’ll use (2,4).
On this point we rise to 4 and run over to 2.
So for rise over run we have 4/2 which is 2.
So y=2x is correct.

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3 years ago

Suppose that a colony of bacteria starts with 1 bacterium and doubles in number every half hour. how many bacteria will the colo

OverLord2011 [107]

Let $a_n$ represent the number of bacteria after $\frac{n}{2}$ hours.

so

$a_0$ is the number of bacteria after 0/2 = 0 hours

$a_1$ is the number of bacteria after 1/2 hours

$a_2$ is the number of bacteria after 2/2 = 1 hours and so on

so if we list a few terms of this sequence, we have:

$a_0=1$

$a_1=1*2$

$a_2=1*2*2$

$a_3=1*2*2*2$

$a_4=1*2*2*2*2$

so clearly, $a_n$ , the number of bacteria after $\frac{n}{2}$ hours, is equal to $2^{n}$ .

$a_4_8$ is the number of bacteria after

$\frac{n}{2}=\frac{48}{2}= 24$ hours.

Thus, we calculate $a_4_8$ , which is $2^{48}$ .

Answer: the number of bacteria after 24 hours is $2^{48}$ .

3 0

3 years ago

jone is recovering from surgery. the doctor told him to lift no more than 20 kg for the next 3 weeks .a carton of 48 powdered ki

Charra [1.4K]

Answer:

no.. he shouldnt

Step-by-step explanation:

because a carton of 48 powdered kitchen cleaner weight is 24kg

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3 years ago