A. The relationship is not proportional because his savings account started with $100 and then he adds 20 each month.
b. To make it proportional Ralph's savings account needs to start with $0.
Answer:
74 degrees
The angles are adjacent, since they have a common side (adjacent basically means right next to each other).
Step-by-step explanation:
180 - 106 = 74
Both angles are supplementary, since they add up to 180 (make a straight line together).
Answer:
3 Decks
Step-by-step explanation:
The dot plot is reproduced and attached.
In the dot plot
- 3 decks had 0 jokers
- 1 decks had 1 joker
- 5 decks had 2 jokers
- 1 deck had 3 jokers
- 1 deck had 4 jokers
Therefore, the number of decks that have fewer than 1 joker =3
Answer:
556.4
Step-by-step explanation:
If the total number of interior angles is 6120 and the total number of sides is 11 so angle of one side=6120/11 (each angle is equal)
Each side =556.36 (correct to two decimal place)
Round to nearest 10th
Answer=556.4
Answer:
16/21 dresses
Step-by-step explanation:
3/4 · k hours: 4/7 · k dresses for any constant k
If we want 1 hour, then k will need to be 4/3
4/3 × 4/3 hours: 4/7 × 4/3
1 hour = 16/21 dresses
