Answer:
9,400
Step-by-step explanation:
12,846 - 3,467 = 9,379
The hundreds digit is 3.
So, you look to the left of the digit and if it is 5 for more you add a number to the 3 and make the rest of the digits 0s. But if it below 5, then you leave the 3 alone and make the rest of the digit going to the right 0s.
Then, your answer is (9,400)
Hope this helps ; )
Answer:
1445 mg
Step-by-step explanation:
If you go from 2009 to 2011 and decayed 390 mg, you divide that by two to see how much it decays in one year. After you get that, you multiple 195 by 5 and get 975. your initial value is 480, so you would add 975 and 480 to get the answer 1445 mg. I am only in the 7th grade, so I could be wrong but it looks like a simple slope problem and I feel pretty confident about my answer.
Answer:
(1.79, 7.58)
Step-by-step explanation:
Standard form equation of a circle with center (h,k) and radius r is
Use h = 0, k = 4 and r=4 to give
-->
-->
The line is
Substitute for this value of y in Equation (1)
Since we are asked to find point of intersection only on the first quadrant, we ignore the negative value of x
So (rounded to 2 decimal places)
Substituting this value of x in
So the intersection point is at
(1.79, 7.58)
See attached graph
Answer:
25.8 pounds
Step-by-step explanation:
3 x 8.6 = 25.8