Umm..... according to what I know <span> </span><span>The ratio of the sides of a 30°-60°-90° triangle are:
short leg : long leg : hypotenuse
1 : √3 : 2
</span><span> if the short leg is 7, the long leg is √3 times that:
Answer:
7√3 ≈ 12.12 inches </span>
The answer is 7.14%
Your ruler measuring centimeters has lines for each centimeter. The rule for error is anything between 6.5 and 7.5 is considered 7cm. So the degree of error is plus or minus .5cm.
Your aim is 7cm so you divide your error of .5 by your target measurement. .5/7= 7.14 percent.
Answer:
172-602
Step-by-step explanation:
Answer:
0.125 is the probability of getting a heads on each of the three coins on the one toss of the three coins.
Step-by-step explanation:
We are given the following in the question:
Event: flipping three coins at the same time
We can write the sample space as:
S:{TTT, THH, HTH, HHT, TTH, HTT, THT, HHH}
We define probability as
We have to evaluate the probability of getting a heads on each of the three coins on the one toss of the three coins

0.125 is the probability of getting a heads on each of the three coins on the one toss of the three coins.
A : 2/20
b : 16/20
c : 1/5
omg i used to love doing this ,
hope it helps !!