menu
QAmmunity.org
Answers by TechDo
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by TechDo
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by TechDo
Filter
User TechDo
Recent activity
All questions
All answers
Students are working on a project which requires toothpicks. Each student receives the same number of toothpicks, t, from the teacher. Which equation can be used to find the total number of toothpicks,
answered
Dec 6, 2021
Mathematics
college
6
votes
1.0k
views
In ΔSTU, the measure of ∠U=90°, TS = 73, SU = 55, and UT = 48. What ratio represents the sine of ∠S?
answered
Sep 28, 2021
Mathematics
middle-school
3
votes
203k
views
Solve the one-variable equation using the distributive property and properties of equality. -6(2 + a) = -48 What is the value of a? O a = -6 O a = -3 O a = 5 Са= 6
answered
Aug 24, 2021
Mathematics
college
2
votes
197k
views
(Drawing Conclusions) 22 At the end of the story, Father cannot find Bruno because Bruno has- A been killed B been kidnapped C returned to his old home D decided to live with Shmuel (Literary Devices)
answered
Aug 22, 2021
English
middle-school
2
votes
143k
views
Find the three highest whole numbers that satisfy 2(3x+1)⩽ 1/2(2x-5).
answered
Aug 18, 2021
Mathematics
middle-school
5
votes
119k
views
In the carbon cycle, all animals must consume other organisms because A. they can not absorb enough carbon from water. B. they cannot absorb carbon directly from the air. C. they are in competition with
answered
May 15, 2021
Biology
high-school
5
votes
163k
views
Alba worked for 6 hr and 45 min at $10.90 per hour. What numbers could she use to estimate how much money she earned? Estimate the amount she earned and state whether you think the exact amount is a little
answered
Apr 18, 2021
Mathematics
high-school
7
votes
160k
views
Explain why the specimens of high carbon steel, after being heated to 700○C and 960○C andthen quenched from that temperature, have di↵erent hardness. Indicate the di↵erences ofobtained microstructure of
answered
Mar 4, 2021
Engineering
college
3
votes
132k
views
Engineers use pieces of metal, called heat sinks, to conduct heat away from computer chips so that the chips do not melt. A newly designed computer chip produces too much heat and requires a new type of
answered
Feb 18, 2021
Biology
high-school
2
votes
49.4k
views
Give an example of a endangered species due to invasive species and EXPLAIN why it’s in danger
answered
Jan 23, 2021
Biology
college
2
votes
80.6k
views
Hi! What can i do to improve my english?
answered
Oct 2, 2020
English
middle-school
3
votes
44.0k
views
Tabloids, like the National Enquirer, are examples of nonfiction writing. True False
answered
Sep 30, 2020
English
high-school
5
votes
186k
views
A room contains 55 chairs arranged in rows. The number of rows is one more than twice the number of chairs per row. Find the number of rows.
answered
Sep 12, 2020
Mathematics
middle-school
7
votes
1.8k
views
Which one on these natural resources is nonrenewable? A. Sunlight B. Oil or petroleum C. Corn D. Sugarcane
answered
Aug 1, 2020
Biology
middle-school
2
votes
205k
views
Margo missed 24.6% of the free throw shots in a season. During the season she took a total of 90 free throw shots. Which of the following is the best estimate of the number of free throw shots Margo missed?
answered
Jul 1, 2020
Mathematics
college
3
votes
153k
views
Enter the values for the variables that give the correct simplified expressions, x = ≥ 0. StartRoot 50 x squared EndRoot = StartRoot 25 times 2 times x squared EndRoot = 5 x StartRoot b EndRoot b = StartRoot
answered
Apr 8, 2020
Mathematics
middle-school
0
votes
206k
views
8 - 2(3x + 4) simplify please show your work.
answered
Feb 6, 2020
Mathematics
college
4
votes
179k
views
Nila’s desserts made a batch for scones with 4 pounds of butter and 1/2 of a pound of sugar how much more butter than sugar was used?
answered
Nov 9, 2019
Mathematics
middle-school
1
vote
193k
views
How many years between 3200 B.C.E and 1908 C.E?
answered
Jul 28, 2019
Social Studies
high-school
4
votes
79.2k
views
A triangle has angles that measure 46° and 61°. What is the measure of the third angle?
answered
Jul 27, 2019
Mathematics
high-school
1
vote
116k
views
Page:
« prev
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.
9.0m
questions
11.6m
answers
Search QAmmunity.org