Worksheet for analyzing a weather map of the United States, with questions on temperature, fronts, and pressure systems.

I can now see the different front symbols clearly. There are three types of fronts shown on the map:
1. Cold fronts (represented by lines with triangles pointing in the direction of movement)
2. Warm fronts (represented by lines with half-circles pointing in the direction of movement)
3. Occluded fronts (represented by lines with alternating triangles and half-circles)

Looking at the map, I can identify multiple cold fronts, warm fronts, and at least one occluded front. For question 3, I need to count how many different types of fronts are shown, not how many individual fronts.

Let me now answer question 6 about which type of front is approaching Los Angeles. I can see a cold front (line with triangles) moving toward Los Angeles from the northwest.

For question 7, I need to determine what type of front has just passed Minneapolis and what weather has probably just passed through. I can see a warm front (line with half-circles) that has recently passed Minneapolis, which typically brings warmer temperatures and possibly precipitation.

For question 8, I need to calculate the temperature difference between Denver and Salt Lake City. I can see Denver is at 70° and Salt Lake City is at 40°, so the difference is 30°.

For question 9, I need to determine the temperature in New York City. I can see it's marked as 70°.

For question 10, I need to identify what type of front is approaching Washington D.C. I can see a cold front (line with triangles) approaching from the west.

For question 11, I need to find which city is closest to the occluded front. I can see an occluded front (alternating triangles and half-circles) near Chicago and Cincinnati, with Chicago being the closest major city.

Now I'll compile all the answers to the 11 questions based on my analysis of the weather map.

Based on my detailed examination of the weather map, here are the answers to all 11 questions:

1. Which cities have the highest temperature?
- Miami and New Orleans (both at 90°F)

2. Which city has the lowest temperature?
- Seattle (at 50°F)

3. How many different fronts are shown on the map?
- 3 different types of fronts (cold front, warm front, and occluded front)

4. How many areas of low pressure are there on the map?
- 1 area of low pressure (marked with "L" near Boise)

5. How many areas of high pressure are shown on the map?
- 1 area of high pressure (marked with "H" near Washington D.C.)

6. Which type of front is approaching Los Angeles?
- Cold front (indicated by the line with triangles pointing toward Los Angeles)

7. What type of front has just passed Minneapolis? What type of weather has probably just passed through Minneapolis?
- A warm front has just passed Minneapolis. The weather that has probably just passed through includes warmer temperatures and possibly precipitation.

8. What is the temperature difference between Denver and Salt Lake City?
- 30°F (Denver is at 70°F, Salt Lake City is at 40°F)

9. The temperature in New York City is about _____°F.
- 70°F

10. What type of front is approaching Washington D.C.?
- Cold front (indicated by the line with triangles approaching from the west)

11. The occluded front is closest to which city?
- Chicago (the occluded front with alternating triangles and half-circles is located near Chicago and Cincinnati, with Chicago being the closest major city)