David flips a coin and rolls a standard number cube. Find the probability that the coin will show heads and the cube will show a three.
Write the probability as a fraction in simplest form.

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)

wow ok so the answer is 1k or just k

because of combining like terms xd

-3 degrees

step-by-step explanation: