Answer:
x=21
Step-by-step explanation:
180-126=54
54-12=42
42/2=21
x=21
The chance of picking a almond cookie the first time:
you have 6 cookies, 3 of them are almond
So the chance of taking an almond cookie is
The second time there are 5 cookies left, 2 of them are almond cookies
The chance of taking an almond cookie is
To know the probability of picking two almond cookies in a row, multiply the changes:
The chance of taking two almond cookies is 1/5
Step-by-step explanation:
the domain is the interval or set of all valid x-values for the function.
and the range is the interval or set of all valid y-values (functional result values) for the function.
so, we can see here that the function would create results for all x in (- infinity, + infinity). that is the domain.
now, what result values (y-values) are possible ?
we see, that the smallest functional value is y = -2.
and from there all y-values up to +infinity are possible.
so, the range is [-2, +infinity).
please consider the chosen brackets. the "[" means the value is included in the function, a "(" means that that particular interval end value is excluded. anything bigger or smaller might be valid but not this one value.
and infinity is not a value. hence they are not included in such intervals.
Answer:
is in slope intercept form
Step-by-step explanation:
We need to write the equation in slope intercept form
Slope intercept form of the equation is
where m is the slope and b is the y intercept
To get the equation in slope intercept form we need to get y alone
Multiply 1/2 inside the parenthesis
To get y alone , subtract 5 from both sides
is in slope intercept form
Tan(30o)= ?/25
25 * tan(30o) = ?
? = 14.4