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Answers by Federico Malerba
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Choose the best response. Which is more formal? O tú O usted
answered
May 9, 2022
Spanish
college
10
votes
170k
views
Show that Cov(X, Y 1 Z) 5 Cov(X, Y) 1 Cov(X, Z). b. Let X1 and X2 be quantitative and verbal scores on one aptitude exam, and let Y1 and Y2 be corresponding scores on another exam. If Cov(X1, Y1) 5 5,
answered
May 7, 2022
Mathematics
college
4
votes
166k
views
What value of n make an equation??
answered
Feb 1, 2022
Mathematics
college
3
votes
125k
views
What's the answer for the 2nd question?
answered
Nov 19, 2021
Mathematics
middle-school
3
votes
208k
views
Which of the following varnas consists of the lowest classification of Hindus? A. Sudras B. Brahmins C. Vaishyas D. Kshatriyas Please select the best answer from the choices provided A B C D
answered
Oct 26, 2021
Geography
middle-school
7
votes
25.8k
views
At the end of March, the unadjusted trial balance of Tutor, Inc. included the following accounts: Tutor uses the balance sheet approach in estimating uncollectible accounts expense, and aging the accounts
answered
Oct 17, 2021
Business
college
0
votes
207k
views
Help help help help help!!!!!!
answered
Sep 17, 2021
Social Studies
college
4
votes
193k
views
Two nations are negotiating a trade agreement for two goods. Both nations have the same amount of resources available to produce the two goods. Using the production possibilities curves above, you can
answered
Jul 13, 2021
Business
high-school
4
votes
210k
views
Simplify -3+i/7 + i First, multiply both the numerator and denominator by___. A. -3 + i B. -3 - i C. 7 + i D. 7 - 1
answered
Mar 27, 2021
Mathematics
middle-school
5
votes
171k
views
A,b,and c are coplanar. true or false?
answered
Mar 25, 2021
Mathematics
college
7
votes
14.1k
views
By agreeing that all family members will meet at the city pool, the family emergency plan addressed which possibility? evacuation and quick relocation destruction and community panic terrorism and coordinating
answered
Mar 4, 2021
Health
middle-school
5
votes
76.3k
views
Simplify (5/7)a²+13-(5/7)a-3
answered
Jan 30, 2021
Mathematics
middle-school
3
votes
188k
views
The execution of instruction is called.........................?
answered
Jan 21, 2021
Computers & Tech
college
3
votes
220k
views
A indrouction of russia
answered
Dec 29, 2020
Social Studies
middle-school
1
vote
8.6k
views
What is the slope of the line represented by the equation 3 x + 4 y =8
answered
Nov 20, 2020
Mathematics
middle-school
1
vote
155k
views
Vertical integration can lead to self-censorship by deterring news organizations from covering negative stories about their own corporate owners. (true/false)
answered
Oct 20, 2020
Business
high-school
2
votes
226k
views
What happened in august 1492
answered
Jul 20, 2020
Social Studies
middle-school
7
votes
194k
views
I’m democracy, government get its power from
answered
Jul 13, 2020
History
middle-school
4
votes
155k
views
Which document gave enslaved people their freedom in 1863
answered
Oct 19, 2019
History
high-school
6
votes
80.8k
views
When westerners are asked to recall autobiographical memories, this part of their brain is activated. temporal lobe motor cortex medial frontal cortex occipital lobe?
answered
Jul 20, 2019
Biology
college
5
votes
177k
views
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