Answers by Saeid
Register

Answers by Saeid

Answers by Saeid
All answers
If f(x) = 2x⁴- 3x² - 2x+5 and g(x)= x³ - 2x - 3, find the sum of polynomials f(x) and g(x) and hence state the order of the sum. ​
answered Feb 24, 2021
2 votes
31.1k views
Fill in the blanks in the sentences below with the appropriate forms of the verb estar. 2. Tú __________ en la clase de inglés ahora, ¿no? 3. Marta __________ en la cocina (kitchen). 4. Érica y Tomás ________
answered Feb 10, 2021
1 vote
13.9k views
Why did te author most likely use dialogue instead of description?
answered Dec 18, 2020
5 votes
117k views
Calculate these masses. (a) What is the mass of 6.00 cm3 of mercury, density= 13.5939 g/cm3? (b) What is the mass of 25.0 mL octane, density= 0.702 g/cm3?
answered Sep 21, 2020
5 votes
137k views
What are the advantages and disadvantages of using RNA or protein as genetic material?
answered May 21, 2020
4 votes
141k views
How is 6/10 written as a decimal?
answered Dec 8, 2019
3 votes
188k views
Which equation represents the slope-intercept form of the line below? y- intercept (0,5) slope- 1/4
answered Aug 5, 2019
3 votes
3.0k views
Which choices are real numbers? A- (-531441) 1/12 B- (-131072) 1/16 C- (-256) 1/11 D- (-5776) 1/7
answered Jul 10, 2019
5 votes
132k views
Which of the following is an indication that a substance has undergone a chemical change? No new product has been formed. The color of the substance has not changed. The original constitute has not changed.
answered Nov 9, 2018
6 votes
83.6k views
Larry has 8 blue marbles and 12 red marbles. What fraction of his marbles are red?
answered Oct 14, 2018
2 votes
207k views
Hugh dissolved 2 grams of sugar in 500 grams of water. What was the mass of the solution formed?
answered Sep 24, 2018
3 votes
68.2k views
HELP PLZ!!! Been stuck on it for 20 something odd minutes What do the new names on the map have in common??
answered Sep 9, 2018
3 votes
107k views
The redshift of the galaxies is correctly interpreted as
answered May 24, 2018
3 votes
136k views
Please help please find the answer quick
answered Mar 14, 2018
6 votes
160k views
All of the following are good strategies for time management except A. avoiding procrastination. B. prioritizing. C. keeping a detailed calendar. D. putting off complex projects
answered Jan 9, 2018
5 votes
17.0k views
A bus pass costs $5 per week. Which of the following equations shows the total cost in dollars, t, of the bus pass for a certain number of weeks, w?
answered Aug 13, 2017
5 votes
9.3k views
Which element provides strength to the exoskeletons of clams and oysters?
answered Jul 9, 2017
7 votes
152k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.1m questions

10.7m answers