2 years ago

HELP REAL FASTT PLEASE

Mathematics

2 answers:

PIT_PIT [208]2 years ago

4 0

Answer:

The forth one.

Step-by-step explanation:

I studied the things, and the forth one looks most accurate.

finlep [7]2 years ago

4 0

It’s possible that it is the fourth one

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1. f (I) = 2x – 12, find f (-3) and f (0)

OleMash [197]

Answer:

1.f(-3)=-18 f(0)=-12

2.function notation is the way a function is wiritten

3.q=3

Step-by-step explanation:

1.we just need to put the numbers into the brackets and the calculate.

3.we can get -4q+10=-2 -4q=-12 so q=3

7 0

3 years ago

Use the rules for logarithms and exponents to write this equation in logarithmic form.?

Papessa [141]

Answer:

$ln K = ln (A) -\frac{\Delta H}{RT}$

Step-by-step explanation:

For this case we have the following expression:

$K = A e^{-\frac{\Delta H}{RT}}$ (1)

And we want to find the value of ln K. If we apply natural log on both sides of the equation (1) we got:

$ln K = ln(A e^{-\frac{\Delta H}{RT}})$

Using the following property:

$ln(xy) = ln (x) + ln(y)$ for x and y real numbers, x>0, y>0, then we have:

$ln K = ln (A) + ln (e^{-\frac{\Delta H}{RT}})$

Now since the natural log and the exponentiation are inverse operations we have this:

$ln K = ln (A) + (-\frac{\Delta H}{RT})$

And then the final expression for ln K is :

$ln K = ln (A) -\frac{\Delta H}{RT}$

7 0

4 years ago

Diffrences between moon fish and slaked lime.

Levart [38]

Answer: every fish is different and some are the same

Step-by-step explanation:

4 0

3 years ago

Can u make sure I'm correct and help me with the last 3?

Ray Of Light [21]

1/2 times 10 is 10/2 but it reduces to 5. Last ones are 2/15 and 1/6

7 0

3 years ago

Read 2 more answers

A ball was thrown off a bridge. The table relates the height of the ball above the ground in feet to the time in seconds after i

Naddika [18.5K]

Answer:

f(x)=-16(x-1)^2+22

Step-by-step explanation:

7 0

2 years ago