1 and 5 are equal, 1 and 8 are equal, 5 and 8 are equal
So if 1+5=100 and they're equal divide by 2: 100/2=50. So if 1 and 5 equals 50, then 8 also =50 :)
Answer:
Length = 34 and Width = 30
Step-by-step explanation:
This is a simple system of equation that is mainly solved using substitution, so keep in mind the following key points:
- Rectangle's Perimeter is 128 ft.
- "the garden is 4 feet longer than it is wide," this simply means that the Length is 4 feet longer than the Width: which algebraically translates to
- Perimeter formula for Rectangle is
First, we find the Width by plugging the given values in the formula:
All we did here was substituting 4 + W for L to find the Width.
Now, to find the Length we plug in the value of W and solve for L:
Tip: always sketch a rough geometrical diagram of word problems, it helps. (Refer to the diagram attached)
Keep working hard and good luck. <3
Answer:
When Comparing the data between different groups and how many people have the same rests
Step-by-step explanation:
For example Age. You would use a stem and leaf graph to see how many people are the same age and you will see and be able to calculate average age, greatest age group, age majority, etc.
Answer:
B. $1,620
Step-by-step explanation:
Total cost = annual fee + monthly cost * 12 months
=120 + 125*12
= 120 +1500
=1620