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nadya68 [22]
1 year ago
10

An instructor asked her students how much time (to the nearest hour) they spent studying for the midterm. The data are displayed

in the following histogram: What percentage of students study 2 or more hours for the midterm? % Round your answer to the nearest whole number
Mathematics
1 answer:
BARSIC [14]1 year ago
8 0

Based on the data displayed in the histogram, the percentage of students who study 2 or more hours for the midterm is 88%.

<h3>What percentage study 2 hours or more?</h3>

First, find the number of students studying:

= 3 + 9 + 6 + 3 + 2 + 1 + 1

= 25

The number of students studying 2 or more hours for the exam are:

= 9 + 6 + 3 + 2 + 1 + 1

= 22 students

The percentage studying for two hours or more is:

= 22 / 25

= 88%

Find out more on percentages at brainly.com/question/25567167.

#SPJ1

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Ilia_Sergeevich [38]

Answer:

im thinking its how many toys you need in each group?

Step-by-step explanation:

8 0
3 years ago
Hello guys can you help me with this?​
Katyanochek1 [597]

Answer:

Step-by-step explanation:

1. Title of the graph → Comparison of the Plant Growth

2. y-axis represents the height of the plants in centimeters.

3. On day 2:

   Height of plant A (plant outside) = 5.1 cm

   Height of plant B (plant near the window) = 2.25 cm

4. Plant outside shows great increase in the height.

    On day 5,

    Height of the plant outside = 6.75 cm

    Growth in height from day 2 to day 5 = 6.75 - 5.1

                                                                   = 1.65 cm

    Height of the plant near the window = 2.5 cm

    Growth in height of the plant from day 2 to day 5 = 2.5 - 2.25

                                                                                        = 0.25 cm

    Therefore, plant outside shows the great increase in height.

5. Plant near the window grew 0.25 cm in height.

4 0
2 years ago
(07.02)
Georgia [21]
B. Step 1.  14x - 6 = 9
Step 2.  14x = 15
3 0
3 years ago
Read 2 more answers
I wanted to know what 22/7 • 1/4 and then when you multiply it what will the answer be please help me gotta turn this in tomorro
MissTica

Answer:11/14

Step-by-step explanation:

Let's multiply the numerators first. 22 x 1 is 22, so your numerator is 22.

The denominator: 7 x 4= 28, your denominator is 28.

Your answer <u><em>would</em></u> be 22/28.

However, we can simplify this.

22 and 28 are both divisible by 2.

22/2=11

28/2=14

Your final answer is <u><em>11/14</em></u>

7 0
3 years ago
adult for every 6 children. One class has 24 children; one has 26 children; and the third has 28 children. Each class has 1 teac
ycow [4]

Answer:

10 adults


Step-by-step explanation:

1 adult per 6 children

there already 1 adult per class so 6 children from each class are covered

24 - 6 = 18

26 - 6 =20

28 - 6 = 22



18 + 20 + 22 =  60

60 ÷ 6 = 10

so 10 more adults are needed


6 0
3 years ago
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