Mathematics, 06.04.2020 01:04 rhineharttori

A student randomly draws a number between 1 to 30. Describe
the probability that the number drawn is greater than 4?
The student answered, “The probability that the number is
less than 4 is 3. So, the probability that the number is greater
30
than 4 is 1 - 3 = 30 3 - 27 or 2."
30 30 30 30 10
Why is the solution wrong?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

The table above shows approximate conversions from gallons to liters. what is the value of x?

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Answers: 1

Answer

You know the right answer?

A student randomly draws a number between 1 to 30. Describe
the probability that the number dr...

Questions

History, 12.01.2021 20:20

How did Muslim merchants help spread Islam to new lands? They attracted people with their wealth and power. They served as Muslim missionaries...

History, 12.01.2021 20:20

What is the work known as The Thousand and One Nights? a famous short story written by Ibn Rushd a famous poem written by Omar Khayyam a...

Mathematics, 12.01.2021 20:20

Can someone help me Please! ...

History, 12.01.2021 20:20

Please help me i will mark brainliest ...

Mathematics, 12.01.2021 20:20

:) KE 1/4 - > USING PROPORTIONS TO CHECK... ARE THESE SHAPES SCALE FACTORS? IF YES, WHAT IS THE SCALE FACTOR FROM A TO B? S Р 10 15 8. 12 A B R 6 o...

Chemistry, 12.01.2021 20:20

Electron affinity is the likelihood of an atom to accept an electron O A. True O B. False...

Chemistry, 12.01.2021 20:20

Which pair of plant groups are most closely related based on the number of traits they share? A. Ferns and flowering plants B. Mosses and...

Mathematics, 12.01.2021 20:20

X 11 -5 2 16 Y 6 -13 10 13 Is this relation a function? YES OR NO...

Mathematics, 12.01.2021 20:20

At a clothing store sale, a shirt costs $15 more than a tie. The total cost of 3 shirts and 3 ties is $99. Which system of equations can...

Biology, 12.01.2021 20:20

Please help Explain why a lack of gravity might cause muscles to weaken...

Mathematics, 12.01.2021 20:20

Under his cell phone plan, Noah pays a flat cost of $66.50 per month and $4 per gigabyte. He wants to keep his bill under $80 per month. Which inequal...

Mathematics, 12.01.2021 20:20

( graphing inequalities) X>6 on number line...

Mathematics, 12.01.2021 20:20

Middle school easy peasy math ill give brainliest.. Pls help due very soon

Mathematics, 12.01.2021 20:20

9. (04.04 HC) The following table shows the values of y for different values of X: ху 05 1 0 25 Which statement best ex...

Physics, 12.01.2021 20:20

The barracks at Ford Dixon are overcrowded. To remedy the situation, each family in the city of Boemont, North Carolina, is ordered to house two soldi...

Mathematics, 12.01.2021 20:20

Solve for r.5(r- 10) = -51...

Mathematics, 12.01.2021 20:20

Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost? P= seven pencils 24-7p=10

English, 12.01.2021 20:20

What is the best explanation of the figurative language used in the underlined phrase? O Medicines are similar to magic potions because both are diff...

Mathematics, 12.01.2021 20:20

F(x) = 2x2 – 8x+6 са (0,1) & (0,3) Ob (-1,0) & (-3,0) O c (0,-1) & (0,-3) Od (1,0) & (3,0)...

English, 12.01.2021 20:20

Select the best example of a thesis statement for an essay that analyzes structure. Dr. King uses allusions in his "I've Been to the Mountaintop" spee...

More questions: Mathematics Another questions