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In the figures, ΔCDA ≅ ΔXYZ . Name the congruent sides.
answered
Jul 6, 2019
Mathematics
high-school
3
votes
22.4k
views
Suppose that the time to complete a test is bell-shaped distributed with mean 45 minutes and standard deviation 15 minutes. if the test period is 75 minutes long, what proportion of students will be expected
answered
Feb 15, 2019
Mathematics
college
6
votes
55.7k
views
There are 364 people that have to go from the airport to the hotel. One van can transport 12 people. How many vans are needed? A. 4 B. 30 C. 31 D. 32
answered
Dec 11, 2018
Mathematics
high-school
4
votes
221k
views
What are bustees? a. sprawling squatter settlements in south asia b. this is the name for the untouchable caste in hindu south asia. c. citizen groups that lobby for better government services in pakistan
answered
Nov 6, 2018
History
high-school
4
votes
19.2k
views
How many solutions does this linear system have? y=2x-5 -8x-4y=-20 A.One solution (-2.5,0) B.One Solution (2.5,0) C.No Solution D.Infinite Number of Solutions
answered
Nov 5, 2018
Mathematics
high-school
5
votes
91.7k
views
Which of the following is NOT true? A trapezoid is a rectangle A square is also a rectangle A rectangle is a quadrilateral A square is also a rhombus
answered
Jul 12, 2018
Mathematics
middle-school
4
votes
102k
views
How is the world of theatre, opera, and art in "paul's case" like the carnival in "the cask of amontillado" A. Neither represents a world that is not real B. Both provide a contrast to more dfeary setting
answered
Jul 9, 2018
English
middle-school
5
votes
148k
views
The image shows a geometric representation of the function f(x) = x2 – 2x – 6 written in standard form. What is this function written in vertex form? f(x) = (x –1)2 – 7 f(x) = (x +1)2 – 7 f(x) = (x –1)2
answered
May 12, 2018
Mathematics
high-school
5
votes
179k
views
When telling time in Spanish what is the phrase used to indicate that it is quarter past the hour
answered
Oct 13, 2017
Spanish
high-school
4
votes
152k
views
In order to lose 12 pounds, your friend wants to fast for a week. You don't think it is a good idea. Which of the following statements BEST explains why she should not fast and provides her with a better
answered
Mar 14, 2017
Health
high-school
4
votes
206k
views
Express 4-3i/(1+i)(2-3i) in the a+bi form
answered
Nov 10, 2015
Mathematics
high-school
4
votes
97.9k
views
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