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kenny6666 [7]
3 years ago
10

46 points

Mathematics
1 answer:
uysha [10]3 years ago
5 0

Answer: Tanya could drive for 5 1/4 hr on half tank

3 1/2 hr = 7/2 hr

1/3 tank ---> 7/2 hr

3 * (1/3 tank) = 1 tank ---> 3* (7/2 hr) = 21/2 hr   (full tank)

1/2 tank ---> 21/(2*2) hr = 21/4 hr = 5 1/4 hr  (half of the above)

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HELPPPP ASAP ILL GIVE BRAINLY!!! Identify bottom material based on refraction. Water, Glass, Air
xeze [42]
Your answer for air is correct. Glass has a higher refractive index compared to water.
So the answers should go in this order: Water, Glass, Air

Explanation:
Light moves slower in glass, so glass has a higher refractive index than water. This means that light is refracted at a greater angle
5 0
3 years ago
Select ALL the true statements about the scatter plot below.
N76 [4]

A scatter plot is a form of plot or mathematical diagram that displays values for two variables for a collection of data using Cartesian coordinates. The true statements are A, D, and E.

<h3>What is a scatter plot?</h3>

A scatter plot is a form of plot or mathematical diagram that displays values for two variables for a collection of data using Cartesian coordinates. One more variable can be presented if the points are programmed.

The following points about the scatter plot are true,

A. The graph shows a linear association

As there can be drawn a line between the two axes of the graph, and this line will give the approximate values, therefore, the graph shows a linear association. Thus, the statement is true.

B. The graph has no outliers

The graph has an outlier lying at the bottom right of the graph. Thus, the statement is False.

C. The graph shows a nonlinear association

As the graph has a linear association, it can not have a non-linear association. Thus, the statement is False.

D. The graph shows a positive association.

As the slope of the imaginary line is positive, the graph shows a positive association. Thus, the statement is true.

E. The graph could be used to show an association between the hours worked and the amount earned.

The above situation can be depicted by the given graph. Thus, the statement is true.

Learn more about Scatter Plot:

brainly.com/question/13984412

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7 0
2 years ago
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Alexeev081 [22]

Answer:

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4 0
3 years ago
What is the answer when you round 522 254 to the nearest 10​
DiKsa [7]

Answer:

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Whenever you want to round a number to a particular digit, look only at the digit immediately to its right. For example, if you want to round to the nearest tenth, look to the right of the tenths place: This would be the hundredths place digit. Then, if it is 5 or higher, you get to add one to the tenths digit. If it is 4 or lower, the tenths digit remains the same.

For example, 3.58 can be rounded to 3.6 because the hundredths place digit, 8 is greater than or equal to 5.

3.32 would be rounded to 3.3, because the hundredths place digit, 2, is less than 5.

6 0
3 years ago
The Great Rope Company sells a rope that is 5 feet long. Juna wants to make sections that are 1/3 foot long. How many sections w
vova2212 [387]
5/1 ÷ 1/3=5/1 • 3/1= 15
Juna will be able to make 15 sections.
8 0
3 years ago
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