Answer:
C: 48 straws
Step-by-step explanation:
First, find the perimeter of one picture frame: (2 x length) + (2 x width). Convert 20 centimeters to millimeters so that you are working in the same units; there are 10 millimeters in 1 centimeter, so 20 centimeters = 200 millimeters.
(2 x 200) + (2 x 120) = 400 + 240 = 640
Each picture frame has a perimeter of 640 millimeters.
Next, figure out how many straws are needed for one picture frame:
640/80 = 8
Jana uses 8 straws for each picture frame. Since she is decorating 6 picture frames, solve 6 x 8 = 48.
Jana needs 48 straws to complete her project.
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
2.5
Answer:
The "How many votes did apple get?" question? If so the answer is 15 votes
Step-by-step explanation:
On the graph it shows a key which says that a full pie symbol represents 6 votes and half of a pie symbol represents 3 votes, on the apple portion of the graph it shows 2 full pie symbols and 1 half pie symbol which means that there were 15 votes for apple pie.
Answer: The submarine descends with an average speed of 1000 feets/hour during 2 hours
Step-by-step explanation:
- In 2 hours, the submarine descends 2000 feets
- In 1 hour, the submarine descends 2000/2 * 1 = 1000 feets.
