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2 years ago

Whats this? Conjugate???

Mathematics

1 answer:

user100 [1]2 years ago

7 0

Answer:

a+1-2= negative 1 a+1+2=3

Step-by-step explanation:

hope this helps

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Plutonium-240 decays according to the function where Q represents the quantity remaining after t years and k is the decay consta

taurus [48]

Note: a radioactive decay constant is always negative.

time = [natural log(ending amount / beginning amount)] / k
time = ln (20 / 24) / -.00011
time = ln (5/6) / -.00011
time = -.018232155683 / -.00011
time = 165.7468698455 
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3 years ago

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Which equation calculates the number of 1/3-foot pieces that can be cut from a piece of

harina [27]

Answer:

$7:\dfrac{1}{3}=21$ pieces

Step-by-step explanation:

Suppose you have a 7 feet long wood.

You need to find how many $\frac{1}{3}$ -foot pieces can be cut from this wood.

To find this number of pieces, you have to divide the whole length of the wood by the length of one piece:

$7:\dfrac{1}{3}=\dfrac{7}{1}\cdot \dfrac{3}{1}=21$

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3 years ago

a bag contains 6 red 4 blue and 8 green marbles how many of each color should be added so that the total number of marbles is 27

PSYCHO15rus [73]

You would need to add 3 marbles to each group.

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3 years ago

Which angle is congruent to 5?

solniwko [45]

Answer:

Angle #4

Step-by-step explanation:

4 & 5 are equal, and opposite.

1 & 2 are also congruent by this standard.

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3 years ago

Select the correct answer. Which equation represents a function?

inn [45]

Answer:

Step-by-step explanation:

'x=' create vertical lines which are not functions whereas

'y=' create horizontal lines which are functions

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3 years ago