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Sladkaya [172]
3 years ago
15

A sample of 30 11th graders were asked to select a favorite pattern out of six choices. The following display shows what their f

avorite color patterns were. The counts have been recorded in the accompanying table according to pattern and the number of students who selected that pattern. True or False? This frequency table can be graphically displayed as a histogram.
Mathematics
2 answers:
jeka57 [31]3 years ago
8 0

Answer:

false

Step-by-step explanation:

skelet666 [1.2K]3 years ago
6 0

false-apex

but each question seems to be different so some people could have true but mine was false

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The coefficient of 2(3)(6)Q is _____. 36 18 12
seraphim [82]
The answer would be 36

Hope this helps! :)
~Asuka
8 0
3 years ago
Solve the equation x2 + + 7x= 30
antiseptic1488 [7]

Answer:

x^2+7x=30

x^2+7x-30=0

Here a=1,b=7 and c=-30

Now,

Discriminant(D)=b^2-4ac

=7^2-4×1×(-30)

=49+120=169

By applying Quadratic formula

x=-b+- root over b^2-4ac÷2a

=-7+- root over D ÷ 2×1

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=-7 +- 13 ÷2

Now,

Either x=-7+13÷2=6÷2=3

Or x=-7 -13 ÷2=-20÷2=-10

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8 0
3 years ago
uncle sammy invests money on stocks and makes 7 to 13 percent of the invested money. Calculate the range of money sammy will mak
Effectus [21]

The invested money by uncle Sammy = $2,300.

Uncle Sammy makes minimum percent  = 7 %.

So, let us calculate the minimum amount Uncle Sammy can make to invest $2,300 at 7%.

7% of 2,300 = 0.07 * 2,300 = $161.

Uncle Sammy makes maximum percent  = 13 %.

So, let us calculate the maximum amount Uncle Sammy can make to invest $2,300 at 13%.

13% of 2,300 = 0.13 * 2,300 = $299.

Therefore, the $161 - $299 is the range of money uncle Sammy will make if he invests his next paycheck of $2,300.

6 0
3 years ago
Find the area of the parallelogram BDKJ
Anika [276]
Umm... to answer that we'll need a picture of the parallelogram.
6 0
3 years ago
What is 6.48 round to the nearest tenth
lawyer [7]

Answer:

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Step-by-step explanation:

To round 6.48 to nearest tenth means to round the numbers so you only have one digit in the fractional part.

8 0
3 years ago
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