Okay, here we have this:
We need find the least common denominator between 7/10 and 17/25:
For the denominators (10, 25) the least common multiple (LCM) is 50.
Therefore, the least common denominator (LCD) is 50.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
7/10=7/10×5/5=35/50
17/25=17/25×2/2=34/50
A ramp rises 1.5 feet <em>for </em>every 18 feet of horizontal distance. Basically the <em>for</em> is what gives it away. You could also just go with the fact that the x variable normally goes left to right (horizontal) and y goes up and down (Rises and falls) which gives you the same thing. The 1.5 feet is y and 18 feet is x
Answer:
1.8
Step-by-step explanation:
The graph of the problem is plotted using Asymptote and attached.
From the graph:
- 6 Families had 0 Pets
- 3 Families had 1 Pets
- 3 Families had 2 Pets
- 6 Families had 3 Pets
- 1 Family had 4 Pets
- 1 Family had 5 Pets
There are a total of 20 families.
Average Number of Pets
The average number of pets per family is 1.8.
Answer:
58
Step-by-step explanation:
20-5= 15
15+43= 58
Answer:
12
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
18y
y = 2/3
<u>Step 2: Evaluate</u>
- Substitute in <em>y</em>: 18(2/3)
- Multiply: 12
