Deena drove:
585 miles/9 hrs
....which means
her average rate was:
65miles/hour
whereas
Kristen drove:
605 miles/11 hrs
....meaning
her average rate was:
55 miles/hour
Therefore, Deena drove at a faster rate than Kristen
Answer:
17/5
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>
2/3p + 3
p = 3/5
<u>Step 2: Evaluate</u>
- Substitute: 2/3(3/5) + 3
- Multiply: 6/15 + 3
- Simplify: 2/5 + 3
- Add: 17/5
Answer:
Step-by-step explanation:
Look at the picture.
The formula of a slope:
The point-slope form of an equation of a linear function:
We have two points (1, 4) and (-3, 6). Substitute:
Answer:
62.5%
Step-by-step explanation:
In this case we have the information we need to calculate the percentage because they give us the necessary experimental probability, we only have to pass the probability to its percentage form.
We know that probability can be converted to a percentage by multiplying the value of probability by 100, like so:
5/8 * 100 = 62.5
In other words, the probability that it will arrive at that time is 62.5%
Answer:
~48$
Step-by-step explanation:
0.47/25=0.0188
0.0188×211=3.9
12 cause of 9am to pm
12×3.9=47$
