22 5/8 ÷ 2 2/3 = 8.484375
So it can make 8.484375 pieces of ribbon
Answer;
.25
explanation;
3+6+3=12
3/12=.25
Answer:
1. 70
Step-by-step explanation:
2. 105
The missing statement in the proof is ∠1 ≅ ∠4.
Solution:
(1) Given ∠1 ≅ ∠2
(2) ∠1 and ∠4 are vertical angles.
<u>Vertical angle theorem:
</u>
If two angles are vertically opposite then they are congruent.
By vertical angle theorem,
⇒ ∠1 ≅ ∠4
(3) <u>Transitive property of congruence:</u>
If A = B and B = C, then A = C.
From (1) and (2), ∠2 ≅ ∠4.
(4) If two lines and a transversal form congruent corresponding angles, then the lines are parallel.
Therefore line a || line b.
⇒ a || b.
Hence the missing statement in the proof is ∠1 ≅ ∠4.
1/81 chance of getting the two digits
Suppose what
