In the 500 spin test, 4 was chosen 121 times. This mean it was chosen 121 times out of 500, or 121/500.
Now, we need to convert this into a percent. We do this by dividing the numerator by the denominator, and multiplying the result by 100.
121/500 * 100 = 24.2, so the probability of spinning a 4 is 24.2%.
If that helps, but I'm pretty sure the answer is -1 that is what I have found in Google that is what all the answers are that in finding.
Answer:
All the properties of a rhombus apply (the ones that matter here are parallel sides, diagonals are perpendicular bisectors of each other, and diagonals bisect the angles). All the properties of a rectangle apply (the only one that matters here is diagonals are congruent). All sides are congruent by definition.
0 hours=4000
2 hours=4800 bacteria
17 hours =?
in 17 hours the bacteria grew to (800x17)/2=10,800 bacteria
Step-by-step explanation
- First subtract the 5 from both sides so you end up with I2x+1I =7
- Then take the absolute value of I2x+1I and u end up with 2x+1
currently u should end up with 2x+1=7
3. now subtract one from both sides and you get 2x=6, then divide both sides by 2 and you get x=3
and if u substitute 3 for x back in the original you get 12
