<span>Density is a mathematical expression that calculates the mass of the object by its volume:
Data:
m (mass) = 5 grams
v (volume) </span>≈ 0.689 cm³
d (density) = ?
Formula:
Solving:
Answer:
Refer to Image.
3 went 0 to 5 times
2 went 6 to 10 times
3 went 11 to 15 times
1 went 16 to 20 times
3 went 21 to 25 times
Step-by-step explanation:
When making a histogram, it's good practice to first gather all the frequencies of each number.
1 - 1
3 - 1
4 - 1
6 - 1
10 - 1
11 - 2
12 - 1
16 - 1
20 - 2
22 - 1
Now that we have the total number of frequencies of each number, we can then combine the frequencies for each age range.
0 - 5: 3
6 - 10: 2
11 - 15: 3
16 - 20: 1
21 - 25: 3
The histogram shows that out of the 12 visitors.
3 went 0 to 5 times
2 went 6 to 10 times
3 went 11 to 15 times
1 went 16 to 20 times
3 went 21 to 25 times
37.5% of the total muffins = 81
0.375x = 81
x = 81 / 0.375
x = 216 <== so there were 216 total muffins
Answer:
x+-7/9,y+4/3
Step-by-step explanation: Here's the answer ^^