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Lesson 11 A map has a scale 1 inches : 10 miles. The map distance is 18 inches. Find the actual distance. A map has a scale 1 inch : 5 kilometers. The actual distance is 9.5 kilometers. Find the map distance. The cities of Lincoln City and Newport are 36 miles apart. If this is 9 inches on a map, find the scale of the map.
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Rectangle BIKE is similar to rectangle PLAY. (Write the correct answers down!!)1. Find the scale factor.2. Find the perimeter of BIKE3. Find the perimeter of PLAY4. Find the ratio of the perimeters.5. Find the area of BIKE6. Find the area of PLAY7. Find the ratio of the areas.
QUIZ: Lesson 10, 11, & 12
B I
KE
P L
AY
2 in
8 in
6 in
24 in
For these similar figures:a. Find the scale factorb. Find the ratio of the perimetersc. Find the ratio of the areas
1 in
6 in
Lesson 10
Lesson 11A map has a scale 1 inches : 10 miles. The map distance is 18 inches. Find the actual distance.
A map has a scale 1 inch : 5 kilometers. The actual distance is 9.5 kilometers. Find the map distance.
The cities of Lincoln City and Newport are 36 miles apart.
If this is 9 inches on a map, find the scale of the map.
What is the value for x in the proportion
x12
129
Kyle bought 4 boxes of cereal for $8.60 How much would 10 boxes of cereal cost?A. $17.20B. $18.60C. $21.50D. $25.80
Mo walked 12 miles in 3 hours. How far would he walk in 5 hours at this rate?
A. 21 milesB. 20 milesC. 18 milesD. 15 miles