Answer:
13.
Step-by-step explanation:
If each of the first 12 guests happens to be born in a different month, the 13th person will have to be born in the same month as one of the first 12.
Answer:
24 Jars
Step-by-step explanation:
Do 16/2, which gives you eight for every necklace. Then do 192/8 which would give you 24. So, she would need 24 jars for 192 necklaces.
Answer:
43.2°
Step-by-step explanation:
Just multiply .12 by 360° (the number of degrees in a circle), this will give you the central angle.
Multiplying the decimal means your finding 12.% of 360°
So the angle is 43.2° degrees
3. 3/10 and 5/10 4. 12/20 and 15/20 5.4/8 and 7/8 6. 8/12 and 5/12 7. 3/12 and 2/12. 8. 1/2>2/5 9.1/2 = 3/6 10. 3/4<5/6 11. 6/10=3/5
Answer:
infinite solutions
Step-by-step explanation:
2(4x+1) −5x +2 = 3x+4
Distribute
8x +2 -5x +2 =3x+4
Combine like terms
3x +4 = 3x+4
Subtract 3x from each side
3x-3x+4 = 3x-3x+4
4=4
This is always true, so there are infinite solutions