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3 years ago

Round to the nearest place 4,551,999

Mathematics

2 answers:

dmitriy555 [2]3 years ago

6 0

1000 Is Nearer To 999 Then 900, So This Number Rounds To
4,552,000

enyata [817]3 years ago

3 0

Ya have to round it to the nearest hundred, so that would be 2 thousand.
so it's 4,552,000

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kupik [55]

Answer:

The function that models the depth of the hole in feet over time in hours is $h(t) = 24 - 12\cdot t$ .

Step-by-step explanation:

According to the statement, the variable to be modelled is the depth of the hole, which decreases whereas is filled. Under the assumption that the hole is filled at constant rate, we obtain the following expression:

$h(t) = h_{o}-\frac{\Delta h}{\Delta t}\cdot t$ (1)

Where:

$h(t)$ - Current depth of the hole, measured in inches.

$h_{o}$ - Initial depth of the hole, measured in inches.

$\Delta h$ - Filled level, measured in inches.

$\Delta t$ - Filling time, measured in hours.

$t$ - Time, measured in hours.

If we know that $h_{o} = 24\,in$ , $\Delta h = 6\,in$ and $\Delta t = 0.5\,h$ , then the function that models the depth of the hole is:

$h(t) = 24 - 12\cdot t$

The function that models the depth of the hole in feet over time in hours is $h(t) = 24 - 12\cdot t$ .

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3 years ago

A zoo keeper used 15 bags of acacia leaves to feed the giraffes and 8 bags of eucalyptus leaves to feed the koalas. Write a rati

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Answer: 15:8

Step-by-step explanation:

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Eucalyptus leaves=8 bags

A ratio compares two amounts and uses a :

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So-

15:8

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A
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Answer:

Choice B

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