Answer:
If Gigi has between 10 and 30 pennies, all the possible combinations that form a rectangle with more than 1 column and row are:
- 2 x 5 or 5 x 2 (10 pennies in total)
- 2 x 6 or 6 x 2 (12 pennies in total)
- 2 x 7 or 7 x 2 (14 pennies in total)
- 2 x 8 or 8 x 2 (16 pennies in total)
- 2 x 9 or 9 x 2 (18 pennies in total)
- 2 x 10 or 10 x 2 (20 pennies in total)
- 2 x 11 or 11 x 2 (22 pennies in total)
- 2 x 12 or 12 x 2 (24 pennies in total)
- 2 x 13 or 13 x 2 (26 pennies in total)
- 2 x 14 or 14 x 2 (28 pennies in total)
- 2 x 15 or 15 x 2 (30 pennies in total)
- 3 x 4 or 4 x 3 (12 pennies in total)
- 3 x 5 or 5 x 3 (15 pennies in total)
- 3 x 6 or 6 x 3 (18 pennies in total)
- 3 x 7 or 7 x 3 (21 pennies in total)
- 3 x 8 or 8 x 3 (24 pennies in total)
- 3 x 9 or 9 x 3 (27 pennies in total)
- 3 x 10 or 10 x 3 (30 pennies in total)
- 4 x 4 (16 pennies in total)
- 4 x 5 or 5 x 4 (20 pennies in total)
- 4 x 6 or 6 x 4 (24 pennies in total)
- 4 x 7 or 7 x 4 (28 pennies in total)
- 5 x 5 (25 pennies in total)
- 5 x 6 or 6 x 5 (30 pennies in total)
Answer:
39- 28= 11
Step-by-step explanation:
8/9 x 3/5 = 24/45
24/45 is your answer
hope this helps :D
Answer:
The number of possible ways can the chairs be lined up is 2 rows of 41.
Given that,
There are 82 chairs at a birthday party.
The chairs need to be lined up in equal-sized rows.
Based on the above information, the calculation is as follows:
= 2 \times 41=2×41
= 82 chairs
Here 2 denotes the rows.
Therefore we can conclude that the number of possible ways can the chairs be lined up is 2 rows of 41.
Answer:
The equation would be y + 1 = 3(x + 1)
Step-by-step explanation:
In order to find the equation of this line, we have to use the slope formula to find the slope.
m (slope) = (y2 - y1)/(x2 - x1)
m = (3 - -3)/(2 - 0)
m = (3 + 3)/(2 - 0)
m = 6/2
m = 3
Now that we have that, we can use it along with the second point to put into the point-slope equation.
y - y1 = m(x - x1)
y - -1= 3(x - -1)
y + 1 = 3(x + 1)
