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3 years ago

The set of all possible outcomes of a probability experiment is called what?

1 answer:

6 0

Ans: Sample Space: In probability, the set of all possible outcomes is called the Sample Space. Event: In probability, an event is a subset of the sample space. In a probability experiment, the event for which we wish to compute the probability is called the target event.

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The first gardener can finish the job in 6 hours, and the second gardener can do the same job in 7 hours. How long it will take

andreev551 [17]

Answer:

Step-by-step explanation:

For example divison and adding 7/6 or 7+6 = 13 But thats not the divison tho...7/6 is 1 so it will be One Hour if they work togther

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3 years ago

Read 2 more answers

Write an inequality that represents the graph.

Anika [276]

Answer:

$y - 2x - 1 = 0$

Step-by-step explanation:

the slope is :

$\tan( \alpha ) = 4 \div 2 = 2$

at a pt on graph , when

$x = 1 \\ y = 3 \\$

therefore, coordinates are (1,3)

The equation is :

$(y - 3) = slope \times (x - 1) \\ (y - 3) = 2 \times (x - 1) \\ y - 3 = 2x - 2 \\ y - 2x - 1 = 0$

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3 years ago

Use the graph below to answer the question that follows:

snow_lady [41]

Answer:

D) Amplitude: 2; period: π; midline: y = 1

Step-by-step explanation:

The question is much more easily answered from the graph than from the description of the graph.

The amplitude is the extent of the peak above the midline (2), or half the peak-to-peak value (4/2=2). The midline is the line halfway between the peaks (1). The period is the horizontal distance between peaks of the same polarity (π).

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3 years ago

Read 2 more answers

Geo help pls! 20 PTS

Mice21 [21]

2 is 160, 3 is 10 so it’ll add to 180

3 0

3 years ago

If two triangles have three congruent, corresponding

Tcecarenko [31]

Answer:

a pair of corresponding sides must be shown congruent

Step-by-step explanation:

The triangles are "similar" if corresponding angles are congruent. The triangles will only be "congruent" if corresponding sides are also congruent. The additional information needed is that <em>there is one congruent pair of corresponding sides</em>. (If there's one pair, all pairs of corresponding sides will be congruent.)

Having one pair of corresponding sides congruent would allow you to invoke either of the ASA or AAS congruence postulates.

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2 years ago