Answer:
Infinite
Step-by-step explanation:
9< different ways is the answer.
28 cents; $0.28; one 28 pennies; two dimes and eight pennies; two dimes, one nickel, and three pennies; one quarter and three pennies; five nickels and three pennies; one nickel, one dime, and thirteen pennies; etc.
Answer:
Width of 6ft and length of 9ft
Step-by-step explanation:
The sandbox has a ratio of 2:3. If you plug the numbers in with the ratio, you can find the actual dimensions.
Let x be the length
Let y be the width
(Length)
2in / 3ft = 6in / (x)ft
2in / 3ft = 6in / <u><em>9ft </em></u>
(Width)
2in / 3ft = 4in / (y)ft
2in / 3ft = 4in / <em><u>6ft</u></em>
Answer:
-2/7
Step-by-step explanation:
Going from (7,-1) to ( 21,-5) we see x (the 'run') increasing by 14 and y (the 'rise') decreasing by 4. Thus, the slope of the line connecting these two points is m = rise/run = -4/14, or -2/7.
In hours it’s 9 hours and 78 minutes