menu
QAmmunity.org
Questions by Hygison Brandao
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Hygison Brandao
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Hygison Brandao
Filter
User Hygison Brandao
Recent activity
All questions
All answers
Supposed a sample of 1453 tankers is drawn. Of these ships 989 did not have spills. Using the data construct the 99% confidence interval for the population proportion of all tankers that have spills each
asked
Oct 3, 2023
Mathematics
college
1
answer
4
votes
96.0k
views
If ∠GHJ≅∠IHJ and GJ=99, what is IJ?
asked
Aug 8, 2023
Mathematics
high-school
1
answer
13
votes
32.7k
views
You and some friends are duck pin bowling. You’re up and you roll your bowling ball (m = 1.6kg) down the lane. It collided with one pin (0.68kg) on the end in a perfectly elastic one dimensional collision.
asked
Jul 19, 2023
Physics
college
1
answer
2
votes
94.4k
views
The y axis is a line of symmetry for a triangle. The coordinates of two of its vertices are (-3, 2) and (0,5) A. What are the coordinates of the third vertex? B. What is the area of the triangle?
asked
Mar 22, 2023
Mathematics
middle-school
2
answers
13
votes
205k
views
Find the first four terms of: a) An arithmetic series with first term of 3 and sum to five terms is 75
asked
Jan 3, 2023
Mathematics
college
1
answer
3
votes
43.5k
views
Which is the best place to find evidence for an argumentative essay? 1.a novel 2.a blog 3.a primary source 4.a biased source
asked
Dec 8, 2022
English
high-school
1
answer
2
votes
199k
views
True or false? An apostrophe is used to separate coordinating adjectives.
asked
Nov 10, 2022
English
college
1
answer
0
votes
5.5k
views
In guinea pigs, smooth coat (S) is dominant over rough coat (s). If an SS guinea pig is crossed with an ss guinea pig, what possible outcome of guinea pigs in the offspring would you predict?
asked
Oct 27, 2022
Biology
high-school
2
answers
1
vote
126k
views
Which relation is not a function? 5 O A. 3 4 B. (19,11), (6,16), (9, 10). (5,18), (4,7), (16,4)} O c. x 14 7 21 28 35 y 7 14 7 35 21 O D. {(19, 11),(4,9), (19,10), (8, 18), (5,3), (15, 17)
asked
Oct 19, 2022
Mathematics
high-school
1
answer
3
votes
130k
views
What is the number of molecules of 140 g of CO2?
asked
May 3, 2022
Chemistry
college
1
answer
3
votes
125k
views
ALGEBRA PLEASE HELP Jackson's meal costs $15.40. How much money should he leave for a 15% tip?
asked
Nov 12, 2021
Mathematics
high-school
2
answers
0
votes
137k
views
Rewrite the sum of 60+105 as a product of a number and another sum. Can you also tell me the name of this lesson I need to study it for midterms.
asked
Jun 14, 2021
Mathematics
middle-school
1
answer
3
votes
75.4k
views
How would you write this girls full name in Spanish? Fathers name: Mario Cortez Velázquez Carrasco Mothers name: María Morales Márquez Daughters first name : Luisa Daughters middle name: Ava
asked
Jun 2, 2021
Spanish
college
2
answers
5
votes
189k
views
A camera is marked down from $36 to $27. What is the amount of the markdown? What is the percent of the markdown?
asked
May 3, 2021
Mathematics
middle-school
2
answers
1
vote
133k
views
Which type of government does China have?
asked
Apr 7, 2021
History
middle-school
1
answer
1
vote
176k
views
What is most likely the author's reason for referring to her young self as "Zora of Orange County" and "Zora of Eatonville'? Answer choices for the above question A. To show that Zora was close-minded
asked
Mar 12, 2021
English
high-school
1
answer
2
votes
81.6k
views
Jose spent $ 2.00 for 20 pieces gum and joe spent $1.50 for 10 pieces of gum who go the better deal ?
asked
Jan 11, 2021
Mathematics
high-school
2
answers
1
vote
52.1k
views
A train ride cost $5.30 fore each person how much would the t win cost if there was 4 people
asked
Aug 6, 2020
Mathematics
middle-school
2
answers
5
votes
80.1k
views
An article in a local town newspaper discusses the results of state test scores in their town. The reporter headlines, "The students in this town don't have the necessary skills." The state test says that
asked
Jun 8, 2020
Mathematics
college
1
answer
4
votes
135k
views
?$5400 is? invested, part of it at 11?% and part of it at 8?%. For a certain? year, the total yield is ?$522.00. How much was invested at each? rate?
asked
Jan 6, 2020
Mathematics
high-school
1
answer
1
vote
174k
views
Page:
1
2
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
6.2m
questions
8.1m
answers
Search QAmmunity.org