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people of the inca empire built a long series of roads and rope bridges in the highlands of peru. imagine a couple of brave kids playing on such a bridge. by jumping up and down at a frequency of 0.44
asked
Dec 25, 2024
Physics
high-school
1
answer
158k
views
What is the demographic of Wegener's granulomatosis? 1) Predominantly affects males 2) Predominantly affects females 3) Affects both males and females equally 4) Cannot be determined
asked
Nov 26, 2024
Biology
high-school
1
answer
188k
views
In a Newton’s ring arrangement with a film observed with light of wavelength 6 x 10-5 cm, the difference of square of diameters of successive rings are 0.125 cm2 . What will happen to this quantity if:
asked
Nov 13, 2024
Physics
college
1
answer
182k
views
2 electron pairs give you what molecular geometry and angles? A) Linear, 180° B) Trigonal Planar, 120° C) Tetrahedral, 109.5° D) Bent, 109.5°
answered
Oct 21, 2024
Chemistry
high-school
1
answer
180k
views
Research topic: A Comparative Study of the Characters of Hamlet and Laertrs a- Introduction b- Significance of the Study c- Scope of the Study d- Statement of the Problem e- Research questions f- Methodology
asked
Sep 7, 2024
English
high-school
1
answer
157k
views
Why is pyrene aromatic even though it has 16 pi electrons (not a Huckel number)?
asked
May 23, 2024
Chemistry
high-school
1
answer
205k
views
A boat is heading towards a lighthouse, whose beacon-light is 142 feet above the water. From point A, the boat’s crew measures the angle of elevation to the beacon, 9 degrees before they draw closer. They
answered
May 15, 2024
Mathematics
college
2
answers
210k
views
A key component in the nitrogen cycle is the process of nitrification. Which of the following biogeochemical cycles moves water through the atmosphere, surface, and crust of Earth? Hydrologic cycle. An
asked
Mar 26, 2024
Biology
high-school
1
answer
96.4k
views
Suppose we have two masses M attached to a string looped over a pulley. The mass on the left is lying on the floor, while the right one is suspended at y = h1. Suppose that at y = d + h1 we have an extra
answered
Feb 15, 2024
Physics
high-school
1
answer
195k
views
Andy needs to solve 3/5 A. No, because and are not equivalent. 3 OD. Yes, because 3. In order to do this, he multiplies. Will Andy's method work? OB. Yes, because dividing by a fraction is the same as
asked
Dec 19, 2023
Mathematics
high-school
1
answer
153k
views
My house is_____than yours( neat)
answered
Sep 30, 2023
English
college
1
answer
196k
views
Rewrite using a negative exponent. 1/8^6
answered
Jul 30, 2023
Mathematics
high-school
2
answers
198k
views
On the number line, let Point K represent a value between Point Q and Point R.^QR+-8Which number could be the value of Point K?0 -7 12Ο Ο Ο-512-312-2 1/2
answered
Jul 4, 2023
Mathematics
college
1
answer
6.7k
views
Find 2 1/4 divided 3/8. Show your work (Simplify)
asked
Mar 14, 2023
Mathematics
middle-school
2
answers
9.9k
views
The image A"B"C" was created by dilating the pre-image by a scale factor of 1/3 about the origin,then reflected using the rule (x, y) - (-x, y). The coordinates of the image are A"(-2, -1) B"(0,3)and C"(4.
answered
Mar 8, 2023
Mathematics
college
1
answer
7.3k
views
Fill in the blank. _______ is defined as the energy of motion. _______ is proportional to the average kinetic energy of the sample of matter. Temperature indicates the _______ of heat flow. Heat flows
answered
Mar 5, 2023
Chemistry
high-school
1
answer
111k
views
I State whether the roots of the following equations are real and unequal real and equal or imaginary and unequal 1. x - 6x +9= 0 4. x(x – 5) = 4(5 – x) 7. 5x – 6= 13x 10. x -0.6=1.7x - 5. x + 7x + 1 =
answered
Jan 23, 2023
Mathematics
high-school
2
answers
34.4k
views
Who abolished sati system in India
answered
Nov 22, 2022
History
high-school
2
answers
43.1k
views
At a spa, customers generally spend 5 hours in the facility. On average, this includes 12 minutes waiting after arrival, 8 minutes waiting for a massage, and 5 minutes waiting to checkout. The remainder
asked
Oct 21, 2022
Business
college
1
answer
225k
views
Someone pls help me i need to find the amount of hours
answered
Sep 23, 2022
Mathematics
high-school
1
answer
58.6k
views
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