3 years ago

What is the difference between Delta x and dx? ...?

1 answer:

6 0

Δx (delta x) is about a secant line, a line between two points representing the rate of change between those two points. That's a "differential" (between the two points).

dx is about a tangent line to one point, representing an instantaneous rate of change. That makes it a "derivative."

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May has 31 days. How would the experimental probability be affected if someone mistakenly used 30 days to calculate the experime

Mars2501 [29]

<span>20/31 is greater than 19/30 so using fewer days in the month produces a greater probability i think so
</span>

3 0

3 years ago

if You flip an coin 200 times about how many times would you expect the coin to labd on tails what is the probality

harkovskaia [24]

Answer:

50% or 1/2

Step-by-step explanation:

The chance of a coin landing on tails is always 50/50

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3 years ago

Identify the Domain of each graph or table.

satela [25.4K]

Answer:

4 < x < 14

Step-by-step explanation:

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3 years ago

What’s is the solution to the equation x to the power of 2 =16/25

skelet666 [1.2K]

Answer:

$x=\dfrac{4}{5}$

Step-by-step explanation:

The given equation is :

$x^2=\dfrac{16}{25}$

We need to find the value of x.

When the exponent 2 removes from LHS, it will shift to RHS as square root as follows :

$x=\sqrt{\dfrac{16}{25}}$

We know that, 4×4= 16 and 5×5 = 25

So,

$x=\sqrt{\dfrac{4\times 4}{5\times 5}}\\\\x=\dfrac{4}{5}$

So, the solution of the given equation is 4/5.

4 0

3 years ago

i need help on math

dolphi86 [110]

X=2
2x-3=-x+3

add three to both sides
add 1x to each side
should be left with 3x=6
divide both sides by 3 to get x alone
your answer then is x=2

7 0

3 years ago