Answer:
4/24
Choice B is correct
Step-by-step explanation:
From the information given, there is 1 table for every 6 chairs at the restaurant. In ratio form this can be expressed as;
1:6
The ratio that is equivalent to this given ratio is 4/24. This can easily be checked through simplification of this ratio;
4/24; If we divide both the numerator and the denominator by 4 we obtain
1/6 which is equivalent to 1:6
y is part of a right angle on line AB
a right angle = 90 degrees
90-47 = 43 degrees
y = 43 degrees
a straight line = 180 degrees
180-47 = 133 degrees
x = 133 degrees
Answer:-4
Step-by-step explanation:
-1 +-4 is -5 and 6/7 + 1/7 =1 so -5 +1=-4
Alright, so first we need to establish two things.
First, the compliment of a set is like the extreme opposite; everything that is not in set B will be in the complement.
Second, we need to find out what B is.
Okay, so B is everything that is greater than 2, that's given. That includes 3, 4, and 5. B = {3, 4, 5}. There are three items in this set.
The numbers that aren't included are 1 and 2. The complement of B, let's call this C I guess, is C = {1, 2}. There are 2 items in this set.
The answer, I believe, is <em>two</em>. Hope this helps!
