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4 years ago

27.539 rounded to the nearest tenth rounded to the nearest tenth

Mathematics

2 answers:

WINSTONCH [101]4 years ago

6 0

Answer:

27.5

Step-by-step explanation:

tens ones . tenths hundredths thousandths

2 7 . 5 3 9

Rounding to the nearest tenth means we look at the hundredth

3 <5 so we leave it alone

27.539 rounds to 27.5

kogti [31]4 years ago

5 0

Answer: 27.5

Step-by-step explanation:

Look at the hundredths place. 5 or more round up. 4 or less keep the same.

You see that 3 is less than 4 making the rounded answer 27.5

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Which set of ordered pairs represents a function? {(0, 1), (1, 3), (1, 5), (2, 8)} {(0, 0), (1, 2), (2, 6), (2, 8)} {(0, 0), (0,

11111nata11111 [884]

Answer: {(0, 2), (1, 4), (2, 6), (3, 6)}

Step-by-step explanation:

For a relation to be considered a function, each x-value needs to have one corresponding y-value--it cannot have more than 1.

Since all the other sets of ordered pairs feature points with two x-values with different y-values, the set above is the only function of the provided options.

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3 years ago

Osvoldo has a goal of getting at least 30% of his grams of carbohydrates each day from whole grains. Today, he ate 220 grams of

saw5 [17]

Answer:

Osvoldo did not meet his goal

Step-by-step explanation:

To know the percentage of carbohydrates that Osvoldo ate from grains with respect to the total, we simply have to divide the amount of carbohydrates he got with the grains by the total

55 / 220 = 0.25

then to express it as a percentage this number has to be multiplied by 100

0.25 * 100 = 25%

Osvoldo wanted to reach 30% and only got 25%

25% < 30%

4 0

3 years ago

Find the answer to this 4x1/3x4+1

JulsSmile [24]

Answer: 3.25

Step-by-step explanation:

4x1=4 and 4x3+1=13 so then 13 divided by 4= 3.35

8 0

3 years ago

Read 2 more answers

If you are smart in ranges, graphs, and functions, pls help me out. Look at the screenshot below!

jeka94

Answer:

Graph of the equation y = 2/5x - 1

Please check the attached graph of the equation where:

The point (0, -1) represents the y-intercept, it is the point where the line crosses the y-axis.

The point (2.5, 0) represents the x-intercept, it is the point where the line crosses the x-axis.

Step-by-step explanation:

Given the equation

y = 2/5x - 1

Determining the y-intercept:

We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.

As the equation is given such as

y = 2/5x - 1

substitute x = 0

y = 2/5(0) - 1

y = 0 - 1

y = -1

so the ordered pair (0, -1) represents the y-intercept.

Thus, the y-intercept is: -1

Determining the x-intercept:

We know that the value of the x-intercept can be determined by setting x = y and determining the corresponding value of x.

As the equation is given such as

y = 2/5x - 1

substitute y = 0

0 = 2/5x - 1

2/5x = 1

x = 5/2

x = 2.5

so the ordered pair (2.5, 0) represents the x-intercept.

Graph of the equation y = 2/5x - 1

Please check the attached graph of the equation where:

The point (0, -1) represents the y-intercept, it is the point where the line crosses the y-axis.

The point (2.5, 0) represents the x-intercept, it is the point where the line crosses the x-axis.

6 0

3 years ago

In order to earn a grade of C in the midterm, a student must have a score that is within 6 points of the average score of 62 poi

Elena L [17]

Answer:

Step-by-step explanation:

70%

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3 years ago