Mathematics, 10.03.2022 19:00 jeremiaht7

The grades on a chemistry exam have an approximately normal distribution with a mean of 78 and a standard deviation of 5. Willa scores a 74. 8 on the exam. What proportion of the students scored higher than her on the exam?.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 22:00

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8

Answers: 3

Answer

Mathematics, 22.06.2019 00:30

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

What line represents the relationship between r and s

Answers: 1

Answer

You know the right answer?

The grades on a chemistry exam have an approximately normal distribution with a mean of 78 and a sta...

Questions

Mathematics, 13.10.2020 14:01

What is the slope of the line that passes through the points (8, 8)(8,8) and (20, -2) ? (20,−2)? Write your answer in the simplest form....

Physics, 13.10.2020 14:01

The average mean distance of the earth from the sun is 149.6 ×10^6 km and the period of the earth is 365 days year. The average mean distance of Satur...

History, 13.10.2020 14:01

Proposed by two-thirds of the House & Senate and Ratified by three-fourths of state legislatures Which of the following is the best title for the...

English, 13.10.2020 14:01

Write a paragraph on the importance of empathy and cooperation....

Mathematics, 13.10.2020 14:01

Fahim is 6 feet tall. At noon, he stands with the sun behind him casting a shadow. The distance from the top of Fahim’s head to the furthest tip of th...

History, 13.10.2020 14:01

How did kingdoms arise in ancient Egypt?...

Chemistry, 13.10.2020 14:01

Determine differences Dominic says that a molecule and a compound are the same thing because all the compounds are molecules is he correct...

Biology, 13.10.2020 14:01

Wasn’t sure was this answer was anyone know? extra points to the right answer (:

Physics, 13.10.2020 14:01

A rock is dropped from a very tall bridge. What is the rocks velocity after 2.5 seconds?...

Mathematics, 13.10.2020 14:01

Someone help me with this ...

Mathematics, 13.10.2020 14:01

Matthew paid $49.45 for five used video games of equal cost. The relationship between the number of video games and the total cost is proportio...

Mathematics, 13.10.2020 14:01

The graph below shows the solution to which system of inequalities?

Biology, 13.10.2020 14:01

In a multicellular organism, the lungs are responsible for exchanging gases with the organism’s environment. Which cellular structure performs the sam...

Mathematics, 13.10.2020 14:01

What is the answer to 3n+16=7n...

English, 13.10.2020 14:01

Five types of context clues...

English, 13.10.2020 14:01

What are the natural causes of wildfires? Support your answer with information from both texts....

Mathematics, 13.10.2020 14:01

You can find the net force F on an object by using the formula F= ma, where m is the mass of the object in kilograms and a is its a...

English, 13.10.2020 14:01

Read the poem "The Mountain" by Emily Dickinson. The mountain sat upon the plain In his eternal chair, His observation omnifold, Hi...

Mathematics, 13.10.2020 14:01

What input and output have to be removed to make the relation a function?: {(–9, –8), (–8, 4), (0, –2), (4, 8), (0, 8), (1, 2)} (0,8)

Mathematics, 13.10.2020 14:01

I need help with this question i don't understand it

More questions: Mathematics Another questions