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ratelena [41]
4 years ago
7

Sarah is rolling a number cube, numbered 1-6, and recording the number that shows up on each roll.

Mathematics
1 answer:
Fiesta28 [93]4 years ago
3 0

Answer:

C

Step-by-step explanation:

Definition: Two events, A and B, are independent if the fact that A occurs does not affect the probability of B occurring.

Event A = getting a 4 on the first roll.

Event B = getting a 4 on the second roll.

True option C: A and B are independent events, because the probability of the first roll will not affect the probability of the second roll.

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Can we conclude that these two triangles are congruent?
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Answer:

Yes,

Step-by-step explanation:

because two sides are shown equal to each other, a and b. Also two angles are equal to each other, x and y. Once you know two angles or two sides are equal so is the third side.

Another way is SAS (side angle side). There is side a, angle y, and side b. These are shown on both triangles.

Therefore, we can conclude these two triangles are congruent.

5 0
4 years ago
The mean number of people per day visiting an art show in July was 120. If 30 more people each day visited the museum in August,
Assoli18 [71]
I think it’s B I am not sure if it’s wrong sorry :(
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3 years ago
a rectangular room is 2meters longer than it is wide, and it's perimeter is 24 meters. find the dimension of the room​
asambeis [7]

2l + 2(l+2)=24 \\2l +2l+4=24 \\4l=20 \\\boxed{l=5}

Length of the room is 5 m and width is 5 + 2 = 7 m.

Hope this helps.

r3t40

5 0
4 years ago
Read 2 more answers
A pharmacist is filling small empty bottles with cough syrup from a larger bottle. He can solve the inequality
goldfiish [28.3K]

If a pharmacist is filling small empty bottles with cough syrup from a larger bottle. The statement that  describes the number of small bottles the pharmacist can fill is: A. The pharmacist can fill 30 bottles or fewer.

<h3>Number of small bottles the pharmacist can fill</h3>

Given:

inequality=1,000-25x ≥250

Let x represent the number of small bottles

Hence:

1,000-25x ≥250

Collect like terms

1,000-250 ≥25x

750 ≥25x

Divide both side by 25x

x=750/25

x=≤30 bottles or fewer


Therefore If a pharmacist is filling small empty bottles with cough syrup from a larger bottle. The statement that  describes the number of small bottles the pharmacist can fill is: A. The pharmacist can fill 30 bottles or fewer.

Learn more about Number of small bottles the pharmacist can fill here:brainly.com/question/24246068

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Parallelogram or not ?Practice worksheet
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3 years ago
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