The answer is 9.1x10^9Hope this helps! Don't forget to give me a
<span>BRANLIEST</span>
Starr drives 495 miles in 9 hours. How many miles does Starr drive in 15 hours?
Starr drives 495 miles in 9 hrs.
That's 495 miles/9 hrs
Do you remember the problem about cups and teaspoons? Mothers and pancakes?
We just divide top and bottom by the number on the bottom, so that we end uo with just one "thing" on the bottom
The number on the bottom is 9 (from 9 hrs)
If we now divide top and bottom by 9, we get
55 miles / 1 hr
i.e. Starr's speed is: 55 miles/hr
If Starr now drives for 15 hrs, she will travel 55 * 15 miles = 550 + 275 = 825 miles
Answer: Option A : 825 miles
10k+(-1)=4k+(-43)
10k-1=4k-43
Subtract 45 from both sides and add 1 to both sides:
6k=-42
Divide by 6 on both sides
k= -7
Answer:
well your asking a question that needs a graph
Step-by-step explanation:
To find the area of a rectangle, you multiply the length times the width. Since there are two units of measurements being used, you have to convert one of them so that the two values have the same units. Since the question asks for square feet, you need to convert 40 inches into # feet
·
40 in = 3.33 feet (aka 10/3 feet)
Now that both the length and width of the rectangle have the correct unit of measurement, you can multiply them together to find the area:
area = 3.33 ft · 9 ft
area = 29. 97 ft