Answer:
620
Step-by-step explanation:
100% must be the the answer so 700% must be 7 times that number.
4340÷7=620
To write the number is standard form we need to move the decimal point six times to the right, then:

therefore the answer is b.
Hey There!
Remember, first find the gcf of 4,3 in this problem it is 12.
Steps to solve
1.6

- 3

2.6

- 3

= 2

So, The answer is <span>2

</span>
Hope This Helps :)
B:180 degrees because a circle is 360 degrees and half of 360 is 180. I'm learning this too lol
We can turn this word problem into the following equation:
x^2 + 85 = (x - 17)^2
x^2 + 85 = x^2 - 34x + 289
-85 -85
_______________________
x^2 = x^2 - 34x + 204
+34x +34x
_______________________
x^2 + 34x = x^2 + 204
-x^2 -x^2
____________________
34x = 204
Divide 34 on both sides
x = 6.
The number is 6.