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A stereo speaker produces a pure tone with a frequency of 250.0 Hz. What is the frequency of this sound wave after it enters some water? a) 250.0 Hz b) Less than 250.0 Hz c) More than 250.0 Hz d) It cannot
answered
Dec 18, 2024
Physics
high-school
2
votes
188k
views
One of my classes had 12 students. The scores on a test were 36, 62, 75, 75, 86, 89, 90, 90, 94, 98. The missing scores are the same. If there average of all of the scores was 80.25, find the missing scores.
answered
Dec 8, 2024
Mathematics
college
4
votes
72.7k
views
Firocoxib (C1₇H₂0 OS) is the generic name for a prescription veterinary medicine often given to dogs to relieve pain and inflammation caused by arthritis and other joint problems. Bennie, the Great Dane,
answered
Jun 14, 2024
Chemistry
high-school
5
votes
23.7k
views
A nurse is preparing to administer esmolol 45 mcg/kg/min by continuous IV infusion for a client who weighs 59 kg. Available is esmolol 2,500 mg in 250 ml dextrose 5% in water (D5W). The nurse should set
answered
Jun 6, 2024
Medicine
college
2
votes
177k
views
The table shows the number of grapes, y, and the number of strawberries, ×, in fruit salad. How many grapes would you need in fruit salad with 10 strawberries?
answered
May 18, 2024
Mathematics
high-school
5
votes
96.5k
views
use the normal distribution to approximate the following binomial distribution. you claim that 73% of the voters in your district will vote for you. if the district has 350 voters, what is the probability
answered
Apr 10, 2024
Mathematics
high-school
3
votes
541
views
HELP PLEASEEEE!!!!! I WILL MARK!!!!!! If y = 3x2 − 9, what is its inverse? A. inverse of y is equal to negative square root of the quantity x plus 9 over 3 end quantity such that x is greater than or equal
answered
Mar 26, 2024
Mathematics
high-school
5
votes
223k
views
Round the decimal number to the nearest tenth: 285.429 can you show steps?
answered
Mar 23, 2024
Mathematics
college
6
votes
193k
views
1. What is the range of this data set? 27, 5, 11, 13, 10, 8, 14, 18, 7 1. 22 2. 7.5 3. 11 4. 16 2. Use the list below to find the lower quartile. 27, 5, 11, 13, 10, 8, 14, 18, 7 1. 7 2. 7.5 3. 8 4. 8.5
answered
Feb 7, 2024
Mathematics
high-school
3
votes
139k
views
Which monarchies fought intermittently during the Hundred Years’ War?
answered
Nov 21, 2023
History
college
7
votes
234k
views
8.Kaliyah takes an Uber to the store. The Uber charges $5 plus $2 permile.Number of Miles1234Total Cost ($)
answered
Oct 19, 2023
Mathematics
college
3
votes
58.6k
views
Name: Date: 1. What is the Central American land bridge? What pa is th Pin A. a manmade bridge between North and South America found B. the ancient name for the country of Mexico C. the land that is now
answered
Aug 12, 2023
English
high-school
7
votes
110k
views
What is the area of the figure below? 10 cm 3 cm 7 cm 18 cm A 86 cm2 B. 97 cm2 C. 102 cm2 D. 82 cm2
answered
Mar 19, 2023
Mathematics
college
9
votes
146k
views
Plant cells consist of
answered
Oct 1, 2022
Biology
college
4
votes
58.5k
views
7) How did the invention of the telegraph change America?
answered
Sep 8, 2022
History
college
3
votes
165k
views
Write an algebraic expression for the word expression. the sum of 1 and a number x The expression is
answered
Jun 15, 2022
Mathematics
middle-school
4
votes
134k
views
The golden apple sings a sweet song to me from the fruit bowl. Its glossy peel shines like the sun begging me to taste. My body a puppet, I grab the apple and take a bite. How does the italicized example
answered
May 23, 2022
English
high-school
7
votes
55.8k
views
All living things are made up of cells that contains...
answered
May 23, 2022
Biology
high-school
1
vote
139k
views
Alonzo is $120 in debt. He makes 15 per hour. He wants to have at least $75 left over after he has paid off his debt.
answered
Mar 29, 2022
Mathematics
high-school
6
votes
97.1k
views
In humans, having freckles is dominant over not having freckles. Jodie and Brian are both hybrid (Ff) for freckles. They have four children. What is the chance that each child has freckles? (Remember that
answered
Mar 27, 2022
Biology
middle-school
1
vote
10.2k
views
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