1. bar graph - Compares data that is in categories.
2. line graph - Shows change over time.
3. scatter plot - Used to see trends in data.
4. histogram - Shows frequency of data, using equal intervals with no space between the bars.
5. box-and-whisker plot - Organizes data into 4 groups of equal size, and is often used to compare two sets of data.
School is almost over, good luck!!
Answer: Second choice; f(x) = -3x + 4
Step-by-step explanation:
You pretty much want to isolate y, f(x) is also acceptable as y. The term f(x) means the value of the function when you input the x value.
Subtract 9x from both sides to get 3y = 12 - 9x, then divide everything by 3 in order to get y completely alone. You get y = 4 - 3x or f(x) = 4 - 3x
Different way you could potentially write this answer:
y = 4 - 3x
y = -3x + 4
f(x) = 4 - 3x
f(x) = -3x + 4
Each one equals each other and are all perfectly acceptable
Answer: A = 93.8 cm so if you round up it's about 100 cm
Step-by-step explanation:
Area means you have to multiply all measurements by each other in any order of course because it doesn't matter in this case.
14 * 10 * 10 = 1400
Now you can/should divide the answer which is (1400) by how many measurements you have times the sides it has, sides - which is 5 , measurements - which is 3, so it would look like this:
1400 / 15 = 93.8
Answer:
Step-by-step explanation:
the a = 30
Answer:
I'm pretty sure it's A.
Step-by-step explanation:
the axis of symmetry says x=
so it would have to be and x value