Answer:
yes
Step-by-step explanation:
2 1/2 also equals 2 4/8
Answer:
clockwise from left, the missing side lengths are 8 m, 13 m, 8 m
Step-by-step explanation:
The perimeter of the figure is the sum of the lengths of its sides. Sides with the same hash mark have the same length, so the perimeter (in meters) is ...
38 = (3x+1) +(2x) +(9) +(2x)
38 = 7x +10
28 = 7x . . . . . . subtract 10
4 = x . . . . . . . . divide by 7
Then the short sides are ...
2x = 2·4 = 8 . . . meters
and the long side is ...
3x+1 = 3·4 +1 = 13 . . . meters
Answer and explanation:
A quantitative variable is the one that can be measured numerically (in a discreet form or a function form). A qualitative variable are those that can´t be a numerical value but can be organized in groups.
Assuming these statements, we can determine that the variables in a), b) and h) are qualitative, while the variables in c), d), e), f) and g) are quantitative ones.
<em><u>Question:</u></em>
For which value(s) of x will the rational expression below be undefined? Check all that apply.
(x-3)(x+6)/x+7
<em><u>Answer:</u></em>
For x = -7 the rational expression is undefined
<em><u>Solution:</u></em>
<em><u>Given rational expression is:</u></em>
We have to find the value of x for which the rational expression becomes undefined
A rational expression is undefined when the denominator is equal to zero
Here, the denominator becomes zero when x = -7
Substitute x = -7 in given
Thus for x = -7 the rational expression is undefined
answer : 48
For the senior-class election, 8 candidates are running for president and 6 for vice-president.
the Fundamental Counting Principle states that if we have two events,
Event 1 occurs in 'm' ways and Event 2 occurs in 'n' ways
The total combination of events is m * n
8 candidates are running for president and 6 for vice-president
so total number of class combinations = 8 * 6 = 48
Answer = 48
