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Nadusha1986 [10]

3 years ago

10

A water tank is leaking such that for each of the next 5 hours, the amount of water in the tank will be 2 gallons less than at t

he end of the previous hour.
What type of relationship most appropriately models this situation?
A.
linear decrease
B.
exponential decay
C.
exponential growth
D.
linear increase

2 answers:

Eddi Din [679]3 years ago

8 0

Answer: (A) linear decrease

Step-by-step explanation:

linear decrease is when something empties for the same rate.

Misha Larkins [42]3 years ago

8 0

Answer:

Step-by-step explanation:

the answer is d

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Answer:

A. 201.6 = 11.2f

Step-by-step explanation:

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AlexFokin [52]

Note: Let us consider, we need to find the $m\angle ABC$ and $m\angle DBC$ .

Given:

In the given figure, BD is the angle bisector of ABC.

To find:

The $m\angle ABC$ and $m\angle DBC$ .

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BD is the angle bisector of ABC. So,

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Divide both sides by 2.

$x=\dfrac{20}{2}$

$x=10$

Now,

$m\angle DBC=(x+20)^\circ$

$m\angle DBC=(10+20)^\circ$

$m\angle DBC=30^\circ$

And,

$m\angle ABC=(3x)^\circ+(x+20)^\circ$

$m\angle ABC=(4x+20)^\circ$

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