Answer:
1/64
Step-by-step explanation:
The probability of landing on a 7 is 1/8.
The probability of landing on a 2 is 1/8.
Basically what you need to do is add up the expressions, 7x and 3x and make it equal to 90 degrees. Then solve for x. Substitute the value of x for each expression to determine the values of each angle.
7x + 3x = 90
10x = 90
X = 90/10
X = 9.
Angle 1 = 7(9) = 63 degrees
Angle 2 = 3(9) = 27 degrees.
Check
63 + 27 = 90
90 = 90.
If you would like to know how much will the watermelon cost, you can calculate this using the following steps:
$1.27 ... 1 pound
$c = ? ... 5.5 pounds
1.27 * 5.5 = 1 * c
c = 1.27 * 5.5
c = $6.99
The correct result would be: <span>c = $1.27 * 5.5 pounds = $6.99.</span>
At first, let us solve The equation
We will subtract 4 from both sides
Then let us square both sides
Subtract 2 from both sides to get the value of x
You have two choices with 14
Which one will you choose?
To answer this you must know does this value including the domain or not
Let us try this value for x in the equation if the left-hand side equals the right-hand-side then the value is not extraneous
Since the right-hand side has the same value, so 14 is not extraneous.
So the correct answer is the third choice.
What is the question marks for?
The First One Answer is
x•(1+xy+x^2y)