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Mila [183]
3 years ago
10

I need help ._. Can u plz help me?

Mathematics
1 answer:
wlad13 [49]3 years ago
8 0

Answer:

#3

Step-by-step explanation:

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Gulf gully and jump rope road are a pretty far distance.If the scale for the map is 0.5 inches=2.3 miles,what is the actual dist
mezya [45]

Answer:

12 cm = 21.62 miles

6 cm = 11.04 miles

Step-by-step explanation:

To find the distance, set up a proportion. A proportion is two equal ratios set equal to each other. We form the ratios by using corresponding values. We write a ratio of \frac{map}{real world} and simplify.

We know \frac{map}{real world}=\frac{0.5in}{2.3 miles}. We know the distance on the map is 12 cm and 6 cm whish converts to 4.7 inches and 2.4 inches. We can write \frac{4.7in}{xmiles} and  \frac{2.4in}{xmiles}

We set them equal.

\frac{0.5}{2.3}=\frac{4.7}{x}

and

\frac{0.5}{2.3}=\frac{2.4}{x}

To solve each proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

2.3(4.7)=0.5(x)\\10.81=0.5x\\\frac{10.81}{0.5}=\frac{0.5x}{0.5} \\21.62 miles=x

and

2.3(2.4)=0.5(x)\\5.52=0.5x\\\frac{5.52}{0.5}=\frac{0.5x}{0.5} \\11.04 miles=x

5 0
3 years ago
Examine the method you used to estimate in the previous question. How does the estimate compare to the actual amount? Explain.
mr Goodwill [35]

Answer:

Step-by-step explanation:

Both $94 and 12% were rounded down, so the estimate will be less than the actual amount.

9 0
3 years ago
Read 4 more answers
How many times dose 42 go into 1,984
umka2103 [35]
Here is the answer all you have to do is go 1984 divide by 42 47.23809524
4 0
3 years ago
A type of sampling in which individuals to be interviewed are selected based on their proportion or quota in the general populat
Butoxors [25]

A type of sampling in which individuals to be interviewed are selected based on their proportion or quota in the general population being polled is known as public opinion.

What is sampling type of public opinion ?

A survey that measures the entire target population is called a census. A sample refers to a group or section of a population from which information is to be obtained. Survey samples can be broadly divided into two types: probability samples and super samples.

The collective opinion of large segment of the population on an issue, candidate or public policy on which the public may be much divided and lake a consensus.

Learn more about the public opinion is here :

brainly.com/question/28049739

#SPJ4

6 0
2 years ago
Is 0.4 kilometers and ,0.25 kilometers more than a kilometer
sergeinik [125]
No, 0.4 kilometers and 0.25 kilometers are not more than a kilometer instead, they are 400 meters and 250 meters
4 0
3 years ago
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