Answers by Igino Boffa
Register

Answers by Igino Boffa

Answers by Igino Boffa
Filter
What is mast flowering and fruiting, and what is a group of trees that characteristically shows this pattern?
answered Oct 6, 2024
2 votes
152k views
From the standard enthalpies of formation, calculate ΔH°rxn for the reaction C₆H₁₂(l) + 9O₂(g) → 6CO₂(g) + 6H₂O(l) For C₆H₁₂(l), ΔH°f = –151.9 kJ/mol Substance ∆H°f , kJ/mol C₆H₁₂(I) -151.9 O₂(g) 0 H₂O(I)
answered Jul 28, 2024
2 votes
177k views
Previous 1 Many of the artworks produced in ancient societies were functional in addition to being works of beauty t O A. True B. False Reset Next
answered Apr 26, 2024
1 vote
230k views
Free entry means that: a. the government pays any entry costs for individual firms. b. no legal barriers prevent a firm from entering an industry. c. a firm's marginal cost is zero. d. a firm has no fixed
answered Feb 25, 2024
5 votes
31.3k views
Physician on the phone wants to call in a number of refills. Can he request refills on Dexedrine? a) Yes b) No
answered Jan 28, 2024
3 votes
146k views
The _____ operator is used when all the conditions in a query by example (QBE) form are required to be met. a. NOT b. AND c. OR d. MIS
answered Jan 17, 2024
4 votes
105k views
What happens to water when it freezes? a) it expands. b) it forms vapor c) its density increases. d) its composition changes
answered Oct 30, 2023
10 votes
231k views
Find the distance around each figure.Use 3.14 for pi.
answered Sep 14, 2023
3 votes
200k views
How many rolls of wallpaper, each 10 yards long and 24 inches wide, will paper the sides of a room 12.1 feet by 17.1 feet and 8 feet high, deducting 129 ft2 for doors and windows?
answered Feb 9, 2023
8 votes
170k views
The Valley Middle School library just added 250 books to the shelves. Of those books, 40% are fiction. How many of the new books are fiction?
answered Dec 20, 2022
2 votes
190k views
Whitch numbre produces a rational number when multiplied by 1/3 ?
answered Nov 28, 2022
2 votes
134k views
The table shows all possible outcomes when Juan tosses a penny, a nickel, and a quarter at the same time.
answered Oct 29, 2022
6 votes
222k views
Many people in Bangladesh have limited access to clean water. Which of these projects would probably require the use of high technology to create clean water in Bangladesh? - collecting rainwater in large
answered Oct 12, 2022
4 votes
72.1k views
X^2-16/x^2-3x-4 simply
answered Sep 16, 2022
2 votes
230k views
We need food even if we keep lying on bed give reason​
answered Aug 8, 2022
7 votes
79.0k views
If there are 50 grams of a radioactive element how much will be present after 1,2, and 3 half lifes
answered Jun 29, 2022
10 votes
187k views
Increase 100kg by 30%
answered Jun 14, 2022
4 votes
46.5k views
Hey, I need help with this worksheet. There are 8 questions that I have attached below. I keep getting them wrong. Please just list them with the question number next to the answer (no need to rewrite
answered Jun 9, 2022
1 vote
157k views
Given: x+y=10 If x= -21, what is y? Type a numerical answer in the space provided. Do not type spaces in your answer
answered Jun 1, 2022
7 votes
82.4k views
Resolviendo el siguiente sistema de ecuaciones por igualación tenemos: 4x-y=2 4x-y=5 X= 3 y Y= 2 x= 2 y Y= 3 No tiene solución Ninguna de las anteriores
answered May 24, 2022
5 votes
135k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers