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As an ambulance siren passes and moves away from you, the sound waves' frequency __________ and their amplitude ________ A. increases, decreases B. increases, increases C. decreases, increases D. decreases,
asked
Jul 22, 2023
Physics
high-school
1
answer
72.4k
views
Your speech needs to be short, to the point, and memorable. You need to come up with a precise claim that touches the lives of workers. Select the platform issue that you would like your speech to emphasize.
answered
Jun 23, 2023
History
high-school
2
answers
27.2k
views
F(x+h)-f(x) h lim: h→0 i) The average rate of change of f(x) over the interval [x, x + h] ii) The slope of the line tangent to f(x) at the point (x, f(x)) iii) The slope of the line secant to f(x) over
answered
Jun 21, 2023
Mathematics
college
1
answer
217k
views
Find the value of x y and z
asked
May 24, 2023
Mathematics
high-school
2
answers
67.4k
views
granite continental crust beneath washington and oregon (usa), over the subducting juan de fuca plate?
answered
May 16, 2023
Geography
high-school
1
answer
45.9k
views
What does Anna think the prairie looks like after the hail storm?
answered
May 6, 2023
English
high-school
2
answers
194k
views
Calculate the area:Rectangle with a length of 15cm, width of 8 cm.
asked
Apr 13, 2023
Mathematics
college
1
answer
167k
views
Many species of trees in the desert are seen to have long tap roots that grow very deep into the ground - sometimes as long as 2-3 times the tree's height. Which of the following is the MOST LIKELY reason
answered
Feb 22, 2023
Biology
high-school
1
answer
200k
views
∠A ≅ ∠ _____. .A m .B n .C c .D AB
asked
Jan 17, 2023
Mathematics
high-school
1
answer
32.0k
views
What is the value of -2|6x - y| when x = -3 and y = 4? O-44 O-28 O 28 O 44
answered
Jan 14, 2023
Mathematics
high-school
1
answer
68.2k
views
In the figure, j | k and mZ2 = 117° What is the mZ3?
answered
Dec 23, 2022
Mathematics
high-school
1
answer
108k
views
Why was the Roman Republic more like the Spartan Oligarchy than Athenian Democracy?
asked
Nov 11, 2022
Social Studies
college
1
answer
127k
views
To narrow one's focus in order to become an expert at producing a particular good or service is to __________. A. specialize B. expand C. enlarge D. contract
answered
Oct 23, 2022
History
high-school
2
answers
232k
views
____World War II affected the contemporary society adversely. fill in the correct answer:- 1) A 2) An 3) The 4) None
answered
Oct 22, 2022
English
high-school
2
answers
196k
views
What five main factors promote good health ?
asked
Oct 17, 2022
Health
college
1
answer
86.3k
views
Cultured products are created by adding bacteria and chilling them. True False
asked
Oct 13, 2022
Health
high-school
2
answers
53.1k
views
When should you start saving? After high school After college Right away After working for six months
answered
Aug 24, 2022
Business
high-school
2
answers
26.8k
views
Which correctly lists three characteristics that are used to describe air? O altitude, density, radiation Odensity, radiation, mass O mass, pressure, density O pressure, altitude, radiation
asked
Aug 23, 2022
Biology
high-school
1
answer
120k
views
Quais as raízes de: (x^2)-(2^x)-1=0
asked
Jul 27, 2022
Mathematics
college
1
answer
177k
views
Tù ___________ (ver)a Carla ayer. (pretèrito imperfecto) Juan, me _____________ (permitir) usar tu celular para realizar una llamada. (condicional simple) Nosotras ____________ (saber) la respuesta. (futuro
answered
Jul 15, 2022
Spanish
high-school
2
answers
38.1k
views
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