x lbs * 5.5 + 100 lbs * 6.25 = (x+100) * 6.00
distribute
5.5x + 625 = 6x+600
subtract 5.5 x from each side
625 = .5x +600
subtract 600 from each side
25 = .5x
divide each side by .5
x = 100
You need 100 pounds of the 5.50 mix
Answer:
x=0.3
Step-by-step explanation:
4x-4/5=2/5
4x=4/5+2/5=6/5
x=6/20=3/10=0.3
Dartboard is a circular board marked with numbered segments used as a target in the game of darts. Sara can score 24 with 6 darts which all hits the target.
<h3>
Given information;</h3>
Total dartboards darts thrown by the Sara are 6.
The number darts hit the target is 6.
<h3>
Dartboard</h3>
Dartboard is a circular board marked with numbered segments used as a target in the game of darts.
In a dartboard there are 4 different types of scoring,
- Bull's eye- When the dart hits the center of the dartboard with 9 points.
- 2nd circle- When the dart hits the second circle with 7 points.
- 3rd circle-When the dart hits the third circle with 5 points.
- Outer circle- When the dart hits the last circle of the dartboard with 1 points.
If all the dart hit the target the score must be equal to or more than 6 and less than or equal to the 54. Thus the option 1 and 4 is incorrect. 29 and 31 also can be eliminates as the sum of the odd number must be even.
Thus Sara can score 24 with 6 darts which all hits the target.
Learn more about the dartboard problems here;
brainly.com/question/18451819
I = {2.666666667, 1.166666667
The volume of the conatiner is caluclated. By V=13 x r 2 h
