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It is possible to test if a quadrilateral is a square by performing calculations on its diagonals, in this case, AC and BD. a quadrilateral is a square if all three of the following conditions are true
asked
Jun 11, 2021
Mathematics
high-school
1
answer
2
votes
49.9k
views
____ are thought to be present before vertabrates
asked
Jun 1, 2021
Biology
college
1
answer
4
votes
133k
views
How would FDR want the U.S. to respond to Germany’s invasion of Poland?
asked
Apr 27, 2021
History
middle-school
1
answer
5
votes
75.9k
views
Given the preimage points: find the coordinates of the dilated image using the scale factors. *look at picture*
asked
Jan 25, 2021
Mathematics
high-school
1
answer
1
vote
203k
views
Suppose for every dollar change in household wealth, consumption expenditures change by $0.05. If real household wealth declines by $45 billion, potential GDP is $120 billion, and the multiplier effect
asked
Jan 17, 2021
Mathematics
middle-school
1
answer
0
votes
185k
views
Dante Alighieri was known for what literary work
asked
Aug 3, 2020
History
middle-school
2
answers
5
votes
190k
views
If a wheel with a radius of 50 inches spins at a rate of 500 revolutions per minute, find the approximate linear velocity in miles per hour. use 3.14 and round to the nearest 10th
asked
Jul 15, 2020
Mathematics
middle-school
1
answer
4
votes
43.6k
views
Identify an equation in point-slope form for the line perpendicular to y=1/4x-7 that passes through (-2,-6)
asked
Mar 28, 2020
Mathematics
middle-school
1
answer
2
votes
105k
views
I don't understand help??? Asap!
asked
Feb 3, 2020
Mathematics
high-school
1
answer
3
votes
191k
views
Someone who explain me please
asked
Jul 22, 2019
Mathematics
middle-school
1
answer
5
votes
68.7k
views
The eye structure that transmits and refracts incoming light is the
asked
Jun 26, 2019
Biology
high-school
1
answer
2
votes
135k
views
Molecules produced in the nucleus are transported to the cytoplasm via _____. the Golgi apparatus ribosomes the endoplasmic reticulum vesicles (its not ribosomes or golgi)
asked
Nov 1, 2018
Biology
high-school
2
answers
3
votes
16.8k
views
____is a type of repetition in the sounds of individual words. Select all that apply alliteration assonance consonance dissonance
asked
Oct 25, 2018
English
college
1
answer
5
votes
162k
views
What is the square root of 149 rounded to the nearest tenth?
asked
Oct 8, 2018
Mathematics
high-school
2
answers
5
votes
63.3k
views
A chemical or physical change that releases heat into its surroundings is..... A. An exothermic process B. melting ice C. endothermic process D. A phase change
asked
May 11, 2018
Chemistry
high-school
1
answer
4
votes
54.4k
views
Which expression has a value greater than the given expression when a = 2? 2(a + 6) Choices: 2a + a² 4a + 8 2a + 12 a4+2 if anyone could help please? ty
asked
May 8, 2018
Mathematics
middle-school
1
answer
2
votes
92.6k
views
What is the solution of 15=-4+z/3
asked
Mar 10, 2018
Mathematics
middle-school
2
answers
5
votes
126k
views
How do we know that the people of the indus valley traded with the sumerians
asked
Jul 22, 2017
History
high-school
1
answer
2
votes
49.8k
views
· Heart muscle receives its oxygen and nutrient supply from o atria o ventricles o aorta o pulmonary veins o coronary arteries · The "cushion" between bones in joints is o tendons o cartilage o ligaments
asked
Apr 13, 2017
Biology
high-school
1
answer
2
votes
226k
views
What whole number is closest to 6 and 3/4
asked
Jul 22, 2016
Mathematics
middle-school
2
answers
2
votes
156k
views
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