Recent activity by KiRach

Recent activity by KiRach

A function is given by a formula. determine whether the function is one-to-one.g(x) = 2 − sin(x)

answered Dec 27, 2024

1 answer 31.7k views

Spain, Portugal, and other European countries were in competition to fund A) A sea route to Indies B) New food crops C) The United States of America D) A way to keep the British out of America

asked Dec 20, 2024

1 answer 197k views

Can someone help me please?

answered Dec 15, 2024

1 answer 190k views

Which of the following describes an appropriate way to respond to a potentially violent individual? O A. Get closer to the individual O B. Speak in a loud, threatening voice O C. Avoid physical contact

asked Dec 7, 2024

1 answer 97.4k views

Find the value of p. (b) Calculate E X - the expected value of X. (c) Calculate E X^2 and hence the variance σ^2 = Var(X) and standard deviation.

asked Nov 16, 2024

1 answer 50.7k views

What occurs when ATP synthase pumps H+ across a membrane against the electrochemical proton gradient? A. ATP synthase transports Na+ in the opposite direction across the membrane B. ATP synthase cleaves

answered Oct 29, 2024

1 answer 82.3k views

If a property owner does NOT pay their taxes, the IRS may put what on their property?

asked Sep 19, 2024

1 answer 142k views

I need help on questions 1-9

answered Sep 11, 2024

1 answer 158k views

If λ = 6 CUSTOMERS/HOUR and μ = 11 CUSTOMERS/HOUR, in a single server model, find the probability that there will be exactly 1 person in LINE? 1) 0.162 2) 0.297 3) 0.248 4) 0.135

asked Jul 28, 2024

1 answer 96.3k views

The price of a coat reduced by 10%. To restore it to its original price, we would have to increase the new price by: A. 10% B. 11.1% C. 11.11% D. 9.09%

asked Jul 23, 2024

1 answer 124k views

List three organelles found in PLANT cells, but absent from animal cells. Explain why animal cells do NOT need the organelles that are found in plant cells, but abdent in animal cells.

asked Jul 21, 2024

1 answer 83.7k views

A solid circular shaft made of steel (tensile strength 620 MPa, yield stress 380 MPa) is subjected to an alternating torsional moment which varies from - 250 N-m to +500 N-m and at the same time shaft

asked May 3, 2024

1 answer 10.5k views

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about y = 8?

asked Apr 6, 2024

1 answer 25.4k views

Notes are passive and do not alert the receiver of the message A) True B) False

answered Feb 13, 2024

1 answer 87.8k views

What is the equation of a line with a slope of -3 and a y-intercept of 4? O A. y= 4x+3 O B. y=-3x+4 O C. y = 4x-3 0 D. y = -3x - 4

answered Aug 19, 2023

2 answers 41.7k views

Consider an electron transition from n = 2 to n = 4 of a hydrogen atom. What wavelength of light will the hydrogen atom absorb or emit in this electron transition?

answered Jul 7, 2023

1 answer 85.8k views

Find the solution set of each of the following inequations in the given domain. 1. x+ 10 > 4x – 5, x e I

answered Jun 29, 2023

1 answer 41.4k views

The area of a rectangular wall in a classroom is 133 ft.². Its length is 2 feet shorter than three times its width. Find the length and width of the wall of the classroom.

asked Jun 10, 2023

1 answer 156k views

Reducing vehicle and transportation hazards can be done by utilizing which of the following best practices?

asked Jun 3, 2023

1 answer 159k views

Cual es el vaolor de t-19=1

answered May 30, 2023

2 answers 98.0k views

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