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vodka [1.7K]
3 years ago
15

A spinner is divided into nine equal sections numbered 1 through 9. Predict how many times out of 270 spins the spinner is most

likely to stop on an odd number. Question 1 options: 70 150 200 240
Rowan has a bag containing 20 marbles. The table below shows the number of marbles of each color in the bag. As part of a probability experiment for his math class, Rowan randomly picks a marble from the bag and then replaces it. He repeats this 200 times. Predict the number of times out of 200 Rowan will pick a blue marble. Question 2 options: 5 50 135 150 Save Question 3 (3 points)
Question 3 Saved Harvey’s teacher assigns classroom jobs by having students pick job tickets out of a box. There are 21 tickets for Line Leader, 11 tickets for Paper Passer and 18 tickets for Board Cleaner. If Harvey randomly selects a ticket from the box, what is the probability that he will pull out a ticket for Line Leader? Question 3 options: 1/21 17/21 1/50 21/50 Save Question 4 (3 points)
Question 4 Unsaved Which event has a probability of one? Question 4 options: Choosing a letter from the alphabet that is a vowel Choosing a number that is greater than one and is even Choosing a set of parallel lines on a polygon Choosing a square that is also a rectangle Save Question 5 (3 points) Question 5 Unsaved A six-sided number cube has faces with the numbers 1 through 6 marked on it. What is the probability that a number less than 2 will occur on one toss of the number cube? Question 5 options: 1/6 2/6 3/6 4/6 Save Question 6 (3 points) Question 6 Unsaved A set of five quadrilaterals consists of a square, a rhombus, a rectangle, a trapezoid, and a parallelogram. Sally selects one of these figures at random. What is the probability that only one pair of the figure’s opposite sides are parallel? Question 6 options: 1/5 3/5 4/5 2/5 Save Question 7 (3 points) Question 7 Saved Maelee’s Book Store has received a shipment of books. The table below shows the number of each type of book in the shipment. Maelee selects a book at random from the shipment. What is the probability that she chooses a children’s picture book? Question 7 options: 1/4 1/9 9/30 9/21 Save Question 8 (3 points) Question 8 Unsaved The faces of a cube are numbered from 1 to 6. If the cube is rolled once, which outcome is most likely to occur? Question 8 options: rolling an odd number rolling an even number rolling a number less than 4 rolling a number greater than 1 Save Question 9 (3 points) Question 9 Unsaved The spinner below is divided into twelve equal regions and is spun once. What is the probability of not getting red? Question 9 options: 1/12 6/12 7/12 5/12 Save Question 10 (3 points) Question 10 Unsaved Based on Robert’s baseball statistics, the probability that he will get a hit is 3/4. If Robert is at bat 40 times, how many times will he most likely get a hit? Question 10 options: 12 30 34 38 Save Question 11 (3 points) Question 11 Unsaved Buzz spins the arrow on a spinner with 5 equal sections labeled A, B, C, D, and E. Then, he rolls a 6-sided number cube with sides numbered 1 through 6. What is the probability that the arrow will stop on the letter D and the number cube will show an even number? Question 11 options: 1/11 4/6 3/30 4/30 Save Question 12 (3 points) Question 12 Unsaved A bag contains 60 marbles. The marbles are described below. There are exactly 10 yellow marbles in the bag. Of the marbles in the bag, 1/5 are red. Of the marbles in the bag, 20% are green. The rest of the marbles in the bag are blue. A marble is selected at random from the bag. Which outcome is most likely? Question 12 options: A blue marble is selected. A red marble is selected. A green marble is selected. A yellow marble is selected.\
Mathematics
1 answer:
polet [3.4K]3 years ago
3 0

Question 1: 150

Question 2: 50

Question 3: 58% chance

Question 4: Choosing a set of parallel side on a polygon.

Question 5: 1/6

Question 6: 1/5

Question 7: ?

Question 8: Rolling a number greater than 1

Question 9: 1/12

Question 10: 30

Question 11: ?

Question 12: A green marble is selected.

Hope I helped I tried as much as possible.

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its 400

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Okay can you please help me do this
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Answer:

y=3

Step-by-step explanation:

Multiply 9 from both sides to cancel it out.

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A company packs 36 boxes in each case to ship to stores. You have been assigned the task to determine the least amount of volume
pshichka [43]

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432 in^3.

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3 years ago
The passage states that the farm managers react to
Neporo4naja [7]

The passage indicates that the farm's managers reacted to Nawab's receipt of a motorcycle with disgust. The correct answer is A.

Given a passage shown below in the attached pictures.

Option A is the best answer. The passage says that Nawab's new motorcycle led to "the disgust of the ranchers" (line 7 ).

Options other than A are B, C, and D are incorrect because the passage specifically states that Nawab's new motorcycle resulted in "the disgust of the ranchers", not happiness. their happiness (option B), their jealousy (option C) or their indifference (option D). The passage is therefore given that the managers of the farm reacted to Nawab's receipt of a motorcycle with disgust.

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2 years ago
Which inequality represents the value of x that ensures triangle abc exists?
olasank [31]

Answer:

Option A.

Step-by-step explanation:

According to triangle inequality theorem, a triangle exists if the sum of two sides is greater that third side.

Apply this theorem on each combination.

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8x+4>18

8x>14

x>\dfrac{14}{8}

x>\dfrac{7}{4}      ...(1)

Case II: (2x+4)+18>6x

2x+22>6x

22>4x

\dfrac{22}{4}>x

\dfrac{11}{2}>x     ...(2)

Case III: 6x+18>2x+4

6x-2x>4-18

4x>-14

x>-\dfrac{14}{4}

x>-\dfrac{7}{2}     ...(3)

On combining (1), (2) and (3), we get

\dfrac{7}{4}

Therefore, the correct option is A.

3 0
3 years ago
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