Step-by-step explanation:
please give me brainlest and follow me
These are the whole numbers:
A. 126
C. 29
E. 36753
The other two are not whole numbers:
B. 1/2
D. 71.1
Answer:
3.) 90°; perpendicular bisector; AB; 9; E, AB.
Step-by-step explanation:
∠BEC and ∠BED form a linear pair. This means their sum is 180°. Since we know that m∠BEC = 90°, this means that
m∠BED = 180-90 = 90°.
Since AE = AB and CD intersects AB at right angles, this means that CD is the perpendicular bisector of AB.
This means that AE = 1/2AB.
If AB = 18, then AE = 1/2(18) = 9.
Answer:
16/64 i think
Step-by-step explanation:
Answer: x = 2 11/36
Step-by-step explanation:
x-2 1/4 = 1/18
Isolate x: x - 2 1/4 + 2 1/4 = 1/18 + 2 1/4
x = 4/72 + 2 18/72
x = 2 22/72
x = 2 11/36
Check:
2 11/36 - 2 1/4 = 1/18
2 11/36 - 2 9/36 = 1/18
2/36 = 1/18
1/18 = 1/18