Answer:
A Irrational
Step-by-step explanation:
1/5 of 25 means that we divide 25 into 5 EQUAL parts, then take one of those parts as our answer. If we divide 25 into 5 equal parts (any method is fine here) than we take 5 groups of 5s. We take one of those groups of 5, and the value of that one group is 5, so our answer is 5.
Answer:
53°
Step-by-step explanation:
i will use ∩ to represent arc since there is no arc sign
if ∩EF = 34, then ∡EFC = 34
think of EFC as an angle in the larger circle
since EFC = 34, ABC = 34 because they are opposite angles and opposite angles are always congruent.
ABD = AB + BD = 19 + 34 = 53
10 square units.
The quadrilateral is 2 x 2 = 4
Triangle a 2 x 2 = 4; divided by 2 = 2
Triangle b 4 x 2 = 8; divided by 2 4
4 + 2 + 4 = 10 units squared
Answer:
x = 2
Step-by-step explanation:
x + 5 = 2x + 3 ( subtract x from both sides )
5 = x + 3 ( subtract 3 from both sides )
2 = x