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Stolb23 [73]
3 years ago
8

Caleb performed an experiment in which he rolled a number cube 100 times. He recored the results in the table. What was the expe

rimental probability of rolling a 4?
Mathematics
2 answers:
TiliK225 [7]3 years ago
8 0

Answer:

0.14

Step-by-step explanation:

Anettt [7]3 years ago
3 0

Answer: The experimental probability of rolling a 4 is 0.14

Experimental probability of rolling a 4 = (frequency of rolling a 4) / (Total number of rolling the number cube)

Frequency of rolling a 4 = 14

Total number of rolling the number cube = 100

Replacing in the formula above:

Experimental probability of rolling a 4 = 14 / 100

Experimental probability of rolling a 4 = 0.14

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Using a table of values, determine the solution to the equation below to the nearest fourth of a unit.
AURORKA [14]

Answer: D. x ≈ 2.5

Step-by-step explanation: I circled the intersection in green in this attachment I provided.

As you can see, it's near 2.5 which is correct.

I really hope this is correct. I answered this one with confidence. Good luck on your test btw.

6 0
3 years ago
In a certain year, there were 92 female officials in Congress, which is comprised of the House of Representatives and the Senate
crimeas [40]

Answer:

There are 78 female members of the House of Representatives and 14 female members of the Senate.

Step-by-step explanation:

Let h equal the amount of female members of the House of Representatives and s equal the amount of female members in the Senate.

Since the amount of female officials in Congress is 92, and is made up of the House of Representatives and the Senate, we can represent this as the equation h+s=92

Since there are 64 more female members in the House of Representatives than female Senators, the senators would need 64 more female members to have the same amount as the House of Representatives. We can represent this as h=s+64.

Substituting, we get s+64+s=92, which simplifies to 2s+64=92. Subtracting 64 from both sides, we get 2s=28, which equals to s=14. There are 14 female senators. Substituting back into h+s=92, 14+s=92, and s=78. Therefore, there are 78 female members of the House of Representatives and 14 female members of the Senate.

8 0
2 years ago
SOMEONE PLS HELPPP FASTTT<br>The tree height is equal to?​
laiz [17]

Answer:

Step-by-step explanation:

Multiple 4*6

Get that answer then divide the answer u got for 4*6 and divide that with 60 which equals 24÷60

8 0
3 years ago
Please subscribe to my friends channel <br> channel is called morrison pereira
neonofarm [45]

Answer:

ok

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Refer to the figure to the right.
Law Incorporation [45]

Step-by-step explanation:

Use arc length:

s = rθ

where r is the radius and θ is the angle in radians.

a) First, convert the angle to radians (1 degree = 60 minutes).

77 ⁵⁰/₆₀° × (π radian / 180°) = 1.358 radians

s = rθ

s = (9.67 in) (1.358 rad)

s = 13.1 in

b) s = rθ

4 in = (9.67 in) θ

θ = 0.414 radians

θ = 23.7°

θ = 23° 42'

6 0
4 years ago
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