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Feliz [49]
3 years ago
11

Each shape is 1 whole. What fraction is represented by the shaded part of the model?

Mathematics
1 answer:
lubasha [3.4K]3 years ago
5 0

Answer:

\frac{2}{1}

Step-by-step explanation:

Each shape is 1 whole.

In the given image, there are 4 parts in each shape.

The shaded part in the first shape is 4.

The fraction of the shaded part in the first shape

                                            =\frac{Number of shaded part}{Total part of the fraction}=\frac{4}{4}

The shaded part in the second shape is 4.

The fraction of the shaded part in the second shape

                                           =\frac{Number of shaded part}{Total part of the fraction}=\frac{4}{4}

The shaded part of the model =\frac{4}{4}+\frac{4}{4}

                                                  =\frac{1}{1}+\frac{1}{1}

                                                  = \frac{2}{1}

Hence, the fraction represented by the shaded part of the model is \frac{2}{1}.

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Sergio [31]

Answer:

5:6

five of the 6 students are girls

5/6

Step-by-step explanation:

Not sure if these are the three different ways you wanted, but all of these represent the number of girls compared to the total number of students.

5 0
3 years ago
Absolute value of 7 and one <br> eigth
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Please give brainliest❤️
3 0
3 years ago
PLEASE ANSWER THIS ASAP ASAP
Alex

12 = 15 (z - 1/5)

12 = 15z - 3

+3          +3

15 = 15z

15 (÷ 15) = 15z (÷ 15)

1 = z

Hope I helped!!! :)

8 0
4 years ago
Shawn downloads movies at a base price of $2 per movie. If he downloads 5 movies, he will get a 25% discount. How much will Shaw
Sindrei [870]

Answer:

$7.50

Step-by-step explanation:

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4 0
4 years ago
The points obtained by students of a class in a test are normally distributed with a mean of 60 points and a standard deviation
dolphi86 [110]

Answer:

Step-by-step explanation:

This fraction represents the area under the standard normal curve between 60 and 65 points.  This represents the area from the mean (60) to one standard deviation above the mean (65).  The applicable z-score is

       65 - 60

z = --------------- = 1.

             5

The problem then involves finding the area under the curve from z = 0 (that is, the mean) to z = 1 (one standard deviation above the mean).

Refer to the "empirical rule."  This rule states that 68% of data lies within one standard deviation of the mean, that is, within z = -1 and z = 1.  We are interested only in the area that is within z = 0 and z = 1, which is half of 68%, and thus is 34%.

In summary, approx. 34% of students have scored between 60 and 65 points.

6 0
3 years ago
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