Answer:
Therefore, The correct option is A. The probability of heads is 40%
Step-by-step explanation:
First set of trials : THTHTHTHHT ( T = Tails ; H = Heads)
Number of heads = 5
Number of outcomes = 10
Second set of trials : TTTHTTHTTH
Number of heads = 3
Number of outcomes = 10
Now, Total number of heads in the two tosses of the coin = 5 + 3 = 8
Total number of outcomes in the two tosses of the coin = 10 + 10 = 20
Therefore, The correct option is A. The probability of heads is 40%
First you have to change your equation to slope-intercept form.Make everything equal to y, do y=-(4x/3)+(8/3). Parallel lines means that slope is the same. In this case, your equation will have the slope m=4/3. Then you would plug in your given point into y=(4x/3)x+b, so it would like -2=(4(4)/3)+b. Solve for "b," and plug into this equation: y=(4x/3)+b. That would your final answer.
A. is obviously the most easiest one, as you just have to fill it up 3 times to get 3 gallons.
The next one to measure exactly 3 gallons of water is B), because:
1) the 100-gallon barrel is more than 1 gallon, and is much more harder than 3 gallons.
2) Each person's 'palm' can hold different amounts of water, and so it can vary by the size of the palm.
So IF it cannot be (A), then your next choice is (B), as you only need 768 teaspoons for each gallon.
But, you should report this problem to the teacher, since A is obviously the best choice
Answer:
x=18.25
Step-by-step explanation:
the square has to have a 90 degress angle so 4x+17=90
4x + 17 = 90
-17 -17
--------------------
4x = 73
and once you do 73/4 you get 18.25 so
<h2>x = 18.25</h2>
-hope this helps