Jane wants to buy a car which cost £500,000 to the nearest £1,000. jane has saved up 5500 to the nearest 100. has jane saved up enough money? explain your answer.

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

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

6 and 24

step-by-step explanation:

6 x 4 = 24