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What is Arnold Gesell's overall contribution to child development?
answered
Aug 28, 2022
History
high-school
4
votes
165k
views
Assuming your average walking speed is 1.4 m/s, what time should you leave your house to arrive at school (0.84 km away) at 7:15?
answered
Aug 28, 2022
Chemistry
middle-school
7
votes
157k
views
The overhead reach distances of adult females are normally distributed with a mean of 200 cm and a standard deviation of 8.3 cm. a. Find the probability that an individual distance is greater than 210.
answered
May 3, 2022
Mathematics
college
5
votes
25.1k
views
White light can be separated into all of its component colors by
answered
Apr 11, 2022
Physics
high-school
5
votes
213k
views
Which is the correct order of ribs, from superior to inferior: a. floating, true, false b. floating, false, true C. true, false, floating d. true, floating, false
answered
Mar 17, 2022
Biology
college
7
votes
104k
views
Sorting Similarities and bitterer Try it Abel Sort each characteristic of a culture into the correct category Both Maori Haida were known as Warriors were known as traders hunted and fished believed in
answered
Feb 23, 2022
Arts
college
6
votes
35.6k
views
If BC = 8.3, CD - 6,7, and AD = 11.6, find AB to the nearest tenth.
answered
Jan 28, 2022
Mathematics
college
4
votes
217k
views
Simplify: |3r−15| if r<5
answered
Dec 27, 2021
Mathematics
high-school
5
votes
119k
views
5/3x+6=2/9x Please answer x as a fraction
answered
Sep 21, 2021
Mathematics
high-school
0
votes
196k
views
It x > 0 the expression (sqrt(x))(sqrt(2x)) equivalent to
answered
Sep 7, 2021
History
middle-school
4
votes
49.4k
views
Write an equation for the line with the point (-2,7) and slope -4
answered
Jul 25, 2021
Mathematics
middle-school
4
votes
34.7k
views
What is 2.8 times 9.0
answered
Jun 16, 2021
Mathematics
middle-school
7
votes
8.3k
views
A ÷ (2 + 1.5) for a = 14.
answered
May 19, 2021
Mathematics
high-school
2
votes
70.4k
views
A car is traveling at a speed of 72 kilometers per hour. What is the car's speed in kilometers per minute? How many kilometers will the car travel in 2 minutes? Do not round your answers.
answered
May 7, 2021
Mathematics
high-school
3
votes
47.2k
views
During a reflex, the brain is told about the action _____. after it happens before it happens while it happens
answered
Mar 16, 2021
Advanced Placement (AP)
college
5
votes
116k
views
Use the Internet to find ways to keep your bones healthy and strong throughout your life. Discuss the recommended intake of calcium and the role of vitamin D in bone health. Suggest ways to ensure good
answered
Feb 12, 2021
Health
middle-school
4
votes
55.1k
views
In a class, students strength has been increased from 20 to 30. What percent of strength is increased ?
answered
Feb 2, 2021
Mathematics
college
2
votes
10.2k
views
In what way is Zaroff portrayed as Rainsford's foil? Zaroff has no conscience, while Rainsford does have a conscience. Zaroff is an enthusiastic hunter, while Rainsford is indifferent to hunting. Zaroff
answered
Jan 23, 2021
English
high-school
5
votes
64.0k
views
A solenoid has 123 turns of wire uniformly wrapped around an air-filled core, which has a diameter of 12 mm and a length of 8.4 cm. The permeability of free space is 1.25664 × 10−6 N/A 2 . Calculate the
answered
Nov 29, 2020
Physics
college
3
votes
12.0k
views
a neutral atom posseses an atomic number of 15 and an atomic mass or 31. three electrons are gained. what is the result of this conversion?
answered
May 22, 2020
Chemistry
middle-school
7
votes
74.9k
views
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