Please don't give me credit, but I want to say that;
1. You need a picture attached to this
2. Make sure you add if 5 feet is the length or width, in addition to the 3 feet
3. The width can't be a negative value, so eliminate the negative answers
4. For the second answer, why is there a coma preceding another value? The width can can only be one value
You can add all these elements
Hoped this helped!
Answer:
(a) 8
(b) 16
(c) 24
(d) The ratios are the same
Step-by-step explanation:
(a) For inputs -5 and -4, the difference of outputs is ...
-3 -(-11) = 8
__
(b) For inputs 0 and 2, the difference of outputs is ...
45 -29 = 16
__
(c) For inputs -3 and 0, the difference of outputs is ...
29 -5 = 24
__
(d) The ratios of output difference over input difference are ...
8/1 = 16/2 = 24/3 = 8 . . . . . they are all the same
This is yet another confirmation that the slope of a line is the same everywhere, and over any interval.
Answer:
The average speed was of 2 miles per hour.
Step-by-step explanation:
Average speed:
Average speed is distance divided by time.
Distance:
Solved by proportions, using rule of three.
1800 steps - x miles
10,000 steps - 5 miles
Distance of 0.9 miles.
Using a time of 27 minutes to complete the event, calculate your average speed.
Distance of 0.9 miles in 27/60 of an hour. So
The average speed was of 2 miles per hour.
First of all, we know that a nickel is worth 5 cents, and a penny is worth 1 cent. Let's figure out how many cents in nickels Paula has first.
We know she has 7 nickels, and each of them are worth 5 cents.
7 x 5 = 35.
Now that we know the value of Paula's nickels, let's figure out how many pennies she has left. Let's subtract the 7 nickels from the total 24 coins Paula has.
24 - 7 = 17.
Now that we know she has 17 pennies left, we know that each penny is worth a cent, so she has 17 cents worth of pennies. Let's add the 17 cents of pennies to the 35 cents of nickels.
17 + 35 = 52.
There you have it, Paula has a total of 52 cents in her drawer.
Hope this helped you out. :)
