menu
QAmmunity.org
Answers by Rayfranco
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Rayfranco
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Rayfranco
Filter
User Rayfranco
Recent activity
All questions
All answers
In triangle ABC, the measure of ∠B is 90°, AC = 50°, AB= 48°, and BC= 14°. Which ratio represents the tangent of ∠A. A) tan(A) = 48/14 B) tan(A) = 14/48 C) tan(A) = 48/50 D) tan(A) = 50/48
answered
Dec 29, 2024
Mathematics
high-school
6
votes
185k
views
What happens to the substances in wastewater during microfiltration? What is the wastewater made of IMMEDIATELY AFTER microfiltration?
answered
Aug 23, 2024
Biology
high-school
4
votes
129k
views
A ground-based observer measures a rocket ship to have a length of 160 m. If the rocket was traveling at 82% of the speed of light when the measurement was made, what length would the rocket have if brought
answered
Apr 16, 2024
Physics
college
2
votes
123k
views
The milita is a force made up of civilians trained as soldiers true or false
answered
Jan 24, 2024
History
high-school
1
vote
31.6k
views
What do carbohydrases act on and what are the products of their action
answered
Dec 23, 2023
Biology
high-school
7
votes
153k
views
Simplify the equation 3(4w - 7)
answered
Sep 14, 2023
Mathematics
college
5
votes
234k
views
Jackets are on salefor 25% off. Thediscount is $12. Whatis the regular price ofthe jacket?
answered
Mar 12, 2023
Mathematics
college
5
votes
4.0k
views
This figure represents the base of an aquarium that is 9 inches high. What is the volume of the aquarium? 558 in³ 612 in³ 702 in³ 810 in³
answered
Feb 7, 2023
Mathematics
high-school
7
votes
183k
views
Which of the following fractions is equivalent to 9/15?
answered
Jan 13, 2023
Mathematics
middle-school
11
votes
229k
views
What is the percent of change from 8 to 4?
answered
Jan 8, 2023
Mathematics
high-school
3
votes
222k
views
Which of the following is NOT a characteristic of life? A.Made of one or more cells B.Movement C.Requires Energy D.Adapts over time
answered
Dec 22, 2022
Biology
high-school
4
votes
4.6k
views
What was the first u.s. city to establish a police force?
answered
Dec 14, 2022
History
high-school
3
votes
49.5k
views
Make r the subject of the formulat=r/r-3
answered
Nov 25, 2022
Mathematics
college
11
votes
130k
views
Given the incomplete proof below, what is the missing reason for the statement in step 4?
answered
Oct 28, 2022
Mathematics
college
5
votes
14.6k
views
HELP! LOTS OF POINTS! The boys' basketball team at Washington High School has been doing really well so far this year. In the past six games, they've scored the following points. 84, 67, 74, 87, 67, 73
answered
May 20, 2022
Mathematics
college
10
votes
18.0k
views
What is the product of V3 and 2V30 in simplest radical form?
answered
Apr 9, 2022
Mathematics
high-school
4
votes
67.2k
views
What is 1+3x when x=1
answered
Nov 9, 2021
Mathematics
high-school
2
votes
188k
views
This group received more power and more revenue in the 1970s under the presidency of Richard Nixon.
answered
Oct 9, 2021
History
college
7
votes
31.5k
views
What challenges do people in Africa face with regard to water and agriculture? Malaria is commonly found in sub-Saharan Africa. Where else is it found, according to the lecture? A. India B. Russia C. Japan
answered
Oct 8, 2021
History
high-school
3
votes
168k
views
HELP!! What did archaeologists find in the Cave at Diuktai? A. Clovis points similar to those found in New Mexico B. stone tools similar to those found in Alaska C. atlatls used to hunt mammoths D. prehistoric
answered
Aug 31, 2021
Social Studies
high-school
6
votes
109k
views
Page:
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.3m
questions
11.0m
answers
Search QAmmunity.org