Answer:
-27
Step-by-step explanation:
a = 7 and c = -4
- a + 5 c
- ( 7 ) + 5 ( - 4 )
- 7 - 20
- 27
8 times on the roller coaster and 4 times on the water slide
ANSWER:
70, 000
67, 000 rounded to the nearest ten thousand is: 70, 000.
EXPLANATION:
As we are rounding the number to the nearest ten thousand, we will look at the thousand digit of the number in order to decide whether to round the number up or down. As the thousand digit is 7, we must round the ten thousand digit up meaning that the 6 would become a 7. Therefore, the answer would be 70, 000.
Since it is super-urgent, it is probably a test or quiz. I should not have answered the question. I will help by giving you an example. You will need to work it out using a calculator. This is the best I can do.
Well, you just divide 7056 by a guess number x.
Take the average of x and the quotient (result of division) and repeat again.
Example:
Find square-root of 700, with an initial guess of x=27.
The quotient is 25.92592592592592
Taking average of 25.92592592592592 and 27 gives 26.46296296296296.
Using new guess x=26.46296296296296 and repeat the same process, we get 26.45751367182438
Using the new guess x=26.45751367182438 and repeat the same process, we get 26.45751311064591 which is accurate to 13 places after the decimal.
If it is not clear, try finding square-root of 625 and the final answer should be 25 (exactly) after three or four repetitions.
Feel free to ask for more <em>explanations</em>.
Answer:
Not enough information, Im sorry.
Step-by-step explanation: