Asked by help plz

1. In a survey, three out of seven people named blue as their favorite color. One out of six named red. If 1,092 people were included in the survey, how many named neither blue nor red as their favorite color?
A. 650 people
B. 468 people
C. 442 people
D. 806 people

2.Two towns that are 47.5 km apart are 5 cm apart on a map. What is the scale of the map?
A. 1 cm = 9.1 km
B. 1 cm = 9.5 km
C. 1 cm = 8.5 km
D. 1 cm = 8.3 km

3.Drinking 7 fluid ounces of milk provides 236.25 milligrams of calcium. How many fluid ounces of milk are required to provide 67.5 milligrams of calcium? Round to the nearest tenth.
A. 1.7 fluid ounces
B. 2.0 fluid ounces
C. 2.5 fluid ounces
D. 2.3 fluid ounces

4.Population density is the number of people per unit of area. What is the population density of a state that has 1,627,260 people in 1,490 square miles? Round to the nearest whole number.
A. 10,521 people per square mile
B. 1,050 people per square mile
C. 1,092 people per square mile
D. 109 people per square mile

5.A machine takes 5.4 hours to make 9 parts. At that rate, how many parts can the machine make in 25.8 hours?
A. 39 parts
B. 43 parts
C. 54 parts
D. 33 parts

Help plz!!!
Answered by PsyDAG
We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.

What are your choices?
Answered by help plz ;-;
1.c
2.a
3.b
4.b
5.a
Answered by help plz ;-;
It actually a test "1 - Test: Ratios, Rates, and Proportions Unit Test Part 1" for Pearson Connexus. ;-;
Answered by henry2,
1. 3/7+1/6 = 18/42+7/42 = 25/42.
1-25/42 = 42/42-25/42 = 17/42
17/42 * 1092 = 442.

2. 47.5/5 =

3. 7/236.25 = x/67.5.
X =

4. Densiy = 1. 627, 260/1490.

5. 9/5.4 = = 1.67 parts/h.
Parts = 1.67 * 25.8 =


Answered by endermuffin7467
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Answered by endermuffin7467
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Answered by endermuffin7467
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Answered by endermuffin7467
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Answered by The Truth
some people don't have a choice, with an hour to submit something that determines if I pass or not, I'm willing to break laws.
Answered by help
i have a feeling psy dag is a connexus teacher #california
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