Answer:
Step-by-step explanation:
1S. JM bisects ∠ KJL and ∠JMK ≅ ∠JML
1R. Given
2S. ∠KJM ≅ ∠LJM
2R. Angle bisectors form ≅ ∠s
3S. JM≅JM
3R. Reflexive Propriety ( segment is ≅ with itself)
4S. ΔJMK ≅ΔJML
4R. ASA theorem of congruency
5S. JK≅JL
5R. Coresponding parts of congruent Δs are congruent (CPCTC)
Supplement mean the angle equals 180 degrees .
so 180-13
the other supplement equals 167
An arithmetic sequence is a sequence where you could add or subtract as the patter stays the same. So, the answer would be (C.) or I and IV because if you take a look at them, for I you add 4 each time and for IV, you add 7 each time. FYI, II is NOT an arithmetic sequence and rather a geometric because every time, the constant is multiplied and not added or subtracted.
Answer: 13y-5
Step-by-step explanation: Remove parentheses.
4y-5+9y4y−5+9y
2 Collect like terms.
(4y+9y)-5(4y+9y)−5
Answer:
6.9%
Step-by-step explanation:
7 red marbles, 3 blue marbles and 8 green marbles = 18 marbles
P ( green ) = green/total = 8/18 = 4/9
Keep marble
7 red marbles, 3 blue marbles and 7 green marbles = 17 marbles
P ( green ) = green/total = 7/17
Keep marble
7 red marbles, 3 blue marbles and 6 green marbles = 16 marbles
P ( green ) = green/total = 6/16 = 3/8
P (green,green,green) = 4/9*7/17 * 3/8 = 7/102
To the nearest tenth of a percent
.068627451 = 6.8627451% = 6.9%
