Recent activity by Xavier Egea

Recent activity by Xavier Egea

In the context of Streptococcus pyogenes, what is the role of the capsule and M protein? A. Helping bacteria survive inside a phagocyte. B. Helping a virus change its surface antigens. C. Helping bacteria

answered Dec 21, 2024

1 answer 60.5k views

What is the oxidation state of Cl in HClO₄? a. –1 b. 8 c. –3 d. 7

asked Nov 28, 2024

1 answer 22.0k views

All MVI-2 forms which are voided will be

asked Nov 25, 2024

1 answer 110k views

According to OAB, how does Mark unfold?

answered Nov 15, 2024

1 answer 163k views

Find a non-zero vector perpendicular to the vectors.

answered Nov 6, 2024

1 answer 91.1k views

In one year, the plants in each square meter of an ecosystem obtained 1,460 kilowatt hours(kWh) of the sun's energy by photosynthesis. In that year, each square meter of plants stored 237 kWh. What percentage

answered Oct 29, 2024

1 answer 142k views

How long will it take for $1300 to grow to $45,600 at an interest rate of 8.9% if the interest is compounded continuously? Round the number of years to the nearest hundredth. A) 3.22 years B) 4.76 years

answered Sep 22, 2024

1 answer 235k views

Using Laplace translotms techinique, solve given y′′−2y′+2y=0 Solve the IVP : x′′+4x=8δ2π(t),x(0)=3,x′(0)=0 using LT. Find the general solution to x₁′=6x₁+x₂+6t′,x₂′=4x₁+3x₂−

answered Aug 28, 2024

1 answer 99.3k views

Rezolvarea acestei probleme dar cu functii trigonometrice va rog!!

answered Aug 26, 2024

1 answer 68.4k views

Consider the following system of linear equations below. Part A graph the system of equations. y= -4x+ 5. y= -4x-7. Part B determine the solution to the system of linear equations.

answered Jul 24, 2024

1 answer 148k views

Where did the QWERTY keyboard layout gets its name from?

asked Jul 16, 2024

1 answer 170k views

Rolul progresului stiintific si tehnic in evolutia sociala , economica si politica

answered Jul 13, 2024

1 answer 7.3k views

Please helps asap Which of the following compounds is the correct result of the following reactions? 2nd and 3rd pictures are the options

asked Jul 1, 2024

1 answer 100k views

Convert 0.000 000 000 00084 to standard form

answered Jun 28, 2024

1 answer 39.1k views

Name common types of monitors, and identify important aspects of their quality. a) LCD, LED, OLED - Resolution, refresh rate, color accuracy b) CRT, Plasma, OLED - Brightness, contrast ratio, response

asked Mar 4, 2024

1 answer 168k views

3. What do the parabolas x) = 3x² + 4x-9 and g(x)=-5x²-3x - 9 have in common? c. They have the same x-intercepts. a. They have the same y-intercept. b. They have the same vertex. d. They have the same

asked Feb 20, 2024

1 answer 89.2k views

What is 1/8 converted into a fraction?

asked Dec 17, 2023

1 answer 163k views

When an installment note is issued, the journal entry will include a __________ to __________. a. debit; Notes Payable b. debit; Cash c. credit; Cash d. credit; Notes Receivable

asked Nov 25, 2023

1 answer 199k views

Essay on why online learning is better than in the classrooom

answered Nov 10, 2023

1 answer 105k views

What was the Supreme Court's decision in United States v. Schooner Amistad?

answered Oct 20, 2023

1 answer 199k views

Search QAmmunity.org