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disa [49]
4 years ago
8

Pedro has a spinner with 4 sections numbered 1 through 4. Pedro spins the spinner 100 times and records the results. He calculat

es the relative frequency of each outcome. Outcome 1 2 3 4 Relative Frequency 0.24 0.25 0.26 0.25 Which statements about Pedro's experiment are true? Select each correct answer. A uniform probability model is a good model to represent probabilities related to the numbers generated in Pedro's experiment. The theoretical probability that any one number is chosen is likely 0.20. It is likely that the spinner is fair. The relative frequencies in the table are very different.
Mathematics
1 answer:
garik1379 [7]4 years ago
8 0

Answer:

the answers are A. a uniform probibilty model is a good model to repersent probiblities related to the numbers generated in pedros expriment and C. it is likely that the spinner is fair i did the test sorry if im to late

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The slope of the line passing through points (-6, 3) and (-6, 39) is __.
stiks02 [169]

Answer: The answer is C

Step-by-step explanation:

For the coordinate points

(

−

6

,

3

)

and

(

−

6

,

39

)

x

1

=

−

6

x

2

=

−

6

y

1

=

3

y

2

=

39

m

=

39

−

3

−

6

−

(

−

6

)

m

=

36

0

Because the denominator of the slope is 0 this means there is no run and therefore no slope.

8 0
3 years ago
Define a variable and write an expression to represent the following phrase:
ryzh [129]

Answer:

x - 7 = age of whatever you are finding the age of

Step-by-step explanation:

seven years younger implies that you are taking away so we minus it from  our variable, Tates age is the variable since it does not tell us his/her age in the statement given.

6 0
3 years ago
PLEASE HELPPP!!!<br><br><br> THIS SHOULD BE EASY!
cupoosta [38]

Answer:

yes she can

Step-by-step explanation:

6 0
3 years ago
Two regular hexagons are similar. answers- ALWAYS, SOMETIMES, or NEVER
ankoles [38]

Answer:

Always

Step-by-step explanation:

Some people might mistaken it for sometimes, but the part that makes it always is when it says "regular" hexagons.

Similarity is defined by having congruent angles and proportional sides. Regular hexagons will always have internal angles of 60°, meaning that any two regular hexagons will always be similar.

3 0
4 years ago
Read 2 more answers
Please help me with geometry.
disa [49]

Answer:

<h2>y = 6x + 9</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

m - slope

b - y-intercept → (0, b).

Parallel lines have the same slope.

Therefore if <em>k</em>: y = 6x + 7 → m = 6, and <em>l</em>: y = mx +b,

then <em>l</em> is parallel to <em>k</em> if m = 6.

We have the equation: y = 6x + b.

The line <em>l</em> passes through (0, 9). Therefore b = 9.

Finally we have:

<em>y = 6x + 9</em>

6 0
3 years ago
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