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IQ scores are normally distributed with a mean of 100 and a standarddeviation of 15. Using the empirical rule, determine the interval thatwould represent the middle 99.7% of IQ scores.Submit Answer
answered
Dec 20, 2023
Mathematics
college
1
answer
157k
views
What are the dangers of antibiotic-resistant bacteria to humans? what is happening to our most potent antibiotics?.
asked
Sep 7, 2023
Biology
high-school
1
answer
3.6k
views
The club has only $475 in its bank account. Write an inequality that represents the fact that the club can spend no more than this amount on plants.
answered
Sep 1, 2023
Mathematics
high-school
1
answer
1.4k
views
1. The 16th century was an age of great ___________exploration
answered
Jun 25, 2023
History
high-school
1
answer
113k
views
Read the sentence. Then answer the question that follows. Many items that were once quite useful are now considered obsolete: the telegraph, cassette players, and fax machines. Which type of context clue
asked
Mar 27, 2023
English
college
2
answers
59.9k
views
12(5)—150 divided by (-25)4(-22) 175(-1) -7(50) -51 divided by3 -7(50)-72 divided by (-36) -15(-21) Quotient
answered
Mar 17, 2023
Mathematics
college
1
answer
114k
views
Which of the following may be caused by molds? Allergy Pneumonia Cystic fibrosis Huntington's disease
asked
Jan 25, 2023
Biology
middle-school
2
answers
157k
views
8 1/5 + (3 2/5 + 5 4/5)
answered
Jan 25, 2023
Mathematics
high-school
2
answers
145k
views
rohans grandfather uses is a spectacles to read the newspaper clearly name the defect rons grandfather is suffering from
asked
Dec 28, 2022
Biology
high-school
1
answer
111k
views
I need help finding the answer
answered
Dec 7, 2022
Mathematics
high-school
1
answer
154k
views
A organized diagram of an individuals chromosomes is
answered
Nov 12, 2022
Biology
high-school
1
answer
130k
views
Pineapples are on sale for $2 each, but customers can buy no more than 5 at this price. For pineapples bought at the sale price, the total cost, y, is directly proportional to the number bought, x. This
asked
Nov 7, 2022
Mathematics
college
1
answer
71.2k
views
How did Obama’s attitude help him on the day before his inauguration?
asked
Oct 9, 2022
History
college
1
answer
172k
views
Help help help please
asked
Sep 26, 2022
History
high-school
1
answer
207k
views
1. Tú ___ Barcelona porque vives allí (there). * conoces sabes 2. ¿___ Uds. dónde puedo compar un buen carro barato? * Conocen Saben 3. Ella ___ coser muy bien. * conoce sabe 4. Yo no ____ bien la literatura
answered
Sep 13, 2022
Spanish
high-school
2
answers
73.3k
views
The distant howling of a pack of wolves or the hooting of an owl in the river bottom frightened me, and I nestled into my mother's lap. She added some dry sticks to the open fire, and the bright flames
answered
Sep 13, 2022
English
high-school
1
answer
182k
views
9. in professional baseball, each team plays 160 games.After playing half their games, team A has won 60and team B has won 49. If team A wins half of itsremaining games, how many of its remaining games
asked
Aug 5, 2022
Mathematics
college
1
answer
119k
views
The USDA dietary guidelines recommend that individuals obtain approximately 0.80 grams of protein for each kilogram of body weight. This number should also fall between 10 and 35 percent of total daily
answered
Jul 28, 2022
Medicine
high-school
1
answer
198k
views
Write an equation in slope-intercept form of the line that has a slope of 4 and a y-intercept of 9.
asked
Jun 7, 2022
Mathematics
middle-school
1
answer
53.8k
views
An experiment in a wind tunnel generates cyclic waves. When the experiment starts (at time the wind is moving 13 feet per second (the slowest speed recorded). The speed maxes out at 71 feet per second
answered
May 19, 2022
Mathematics
high-school
1
answer
148k
views
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