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NeX [460]
3 years ago
7

The dot plot shows the number of hours, to the nearest hour, that a sample of 5th graders and 7th graders spend watching televis

ion each week. What are the mean and median?

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
6 0

Answer:

is the median for both of them .

Step-by-step explanation:

SpyIntel [72]3 years ago
5 0

Answer:

5th grade mean: 4.67

7th grade mean: 3.46

5th grade median: 5

7th grade median: 3.5

Step-by-step explanation:

I did the math :) (also sorry if this is late, I was looking for the answer but no one had it, so I decided to help out other peeps with the same problem)

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Equations with fractions that equal 12
svlad2 [7]
12/1 or 24/2 36/3 etc.
4 0
3 years ago
What is 5 3/5% of 750?<br><br> Thanks in advance.
GREYUIT [131]
<h3>given:</h3>

5 \frac{3}{5} \% \: of \: 750

<h3>solution:</h3>

5 \frac{3}{5}  = 5.6

\frac{5.6\%}{100}  \times  \frac{x}{750}

= 42%

6 0
2 years ago
I’m begging for help!! ASAP
kompoz [17]

This is an awful question.  They mean to say  the number of hours practicing <em>per week</em> (we'll call it h) varies inversely with the <em>time</em> (t) she runs her event.  Unless they mean to imply more practicing makes Tyler slower, in which case she should just get a pizza.

Inverse variation means the product is a constant, we'll call it k.

ht = k

When h = 1 hour t=6 minutes

(1)(6) = k

k = 6  (hour*minutes, but as long as we're consistent we don't need to sweat the unit.)

Decreasing her time by one minute means t = 6 - 1 = 5.  We solve for h.

ht = k

h = k/t = 6/5 = 1.2 hours

Answer: 1.2 hours, second choice

8 0
3 years ago
A stick of butter weighs a quarter pound.
olga nikolaevna [1]

Answer:

you divide 13 by four and you get 3 and a quarter.  thats your answer

3 0
3 years ago
Read 2 more answers
What is the slope, point, x-intercept, and y-intercept?
IceJOKER [234]
X-int =(-3,0)
Y-int=(0,_1)
Slope: _1/3
5 0
3 years ago
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