Recent activity by Masayo

Question

If the visible wavelengths of light range from 400 nm to 750 nm, what is the highest frequency associated with visible light? a. 2.3 × 10²⁰ Hz b. 3.0 × 10⁸ Hz c. 7.5 × 10¹⁴ Hz d. 5.0 × 10⁸ Hz

asked Dec 23, 2024

1 answer 149k views

Brenda has two remote-controlled race cars painted blue and red, respectively. The blue car traveled 54 feet in 4 seconds. The red car traveled 38 feet in 2 seconds. Which car was faster and by how muc

answered Dec 4, 2024

1 answer 26.9k views

Which of the following best describes the direct effect of vasopressin? A.) increases water reabsorption at the collecting duct of the kidney B.) decreases blood plasma osmolarity C.) decreases water reabsorption

asked Oct 9, 2024

1 answer 46.9k views

Which condition causes transpiration to DECREASE? colder temperatures lower humidity warmer temperatures higher air movements

asked Sep 4, 2024

2 answers 77.8k views

the mayor of the city recently doubles the size of the police department, which makes it more likely for criminals to get caught. how does this affect the number of criminals in the city? show this in

answered Aug 16, 2024

1 answer 30.5k views

The condition in which the bladder herniates into the vagina is called ______. 1) vaginocele 2) cystoptosis 3) cystopathy 4) cystitis 5) cystocele

answered Jun 14, 2024

1 answer 150k views

Read the excerpt from Little Women. Meg, Jo, Beth, and Amy are discussing Christmas gifts for their mother and a play they are preparing for Christmas night. "Let Marmee think we are getting things for

answered May 23, 2024

2 answers 52.2k views

Find the values of x and y given

asked May 23, 2024

1 answer 153k views

Factor out the GCF of the three terms, then complete the factorization of x⁴+7x³+10x². A) x²(x²+7x+10) B) x²(x+2)(x+5) C) x²(x+3)(x+4) D) x³(x+7)+10x²

answered May 13, 2024

1 answer 161k views

If a hire tools firms that their net profit (return) from hiring tools decreasing by 10% per their met gain on a certain tool this year is $400, find the possible total of all future profit from this tool

answered Mar 14, 2024

1 answer 182k views

Assume that adults have IQ scores that are normally distributed with a mean of 100.2 and a standard deviation of 19.5 Find the probability that a randomly selected adult has an IQ greater than 131.9 (Hint

answered Mar 3, 2024

1 answer 69.1k views

The ________ mandates the approved code sets for all covered entities, such as a medical office, that handle claims related to healthcare services. a) Health Insurance Portability and Accountability Act

answered Feb 19, 2024

1 answer 94.9k views

Where was Brian waiting and who was there with him? How did Clare feel and what did Brian think of her deliberate courting of attention? Who did Clare dance with frequently?

answered Feb 7, 2024

1 answer 226k views

The dramatic growth of american cities between 1800 and 1860 options: A. led to a lower death rate. B. resulted in unsanitary conditions in many communities. C. forced the federal government to slow immigration.

asked Feb 3, 2024

1 answer 227k views

So I’ve been stuck on this for a very long time it’s so annoying please hellpppp me

asked Jan 25, 2024

1 answer 211k views

The outermost structure of the bacteria cell is the __ which comes in contact with the environment I have two guesses cell wall or capsule, I know its's one of the two but I don't know which one.

asked Nov 14, 2023

1 answer 135k views

The principles of reinforcement are complex because:.

asked Nov 5, 2023

1 answer 144k views

Motivation can be determined by what other people expect from you. True or false?

answered Oct 28, 2023

2 answers 25.5k views

A karate studio offers 10 classes per week for middle school students. The numbers of students in the classes are listed below:13, 15, 14, 10, 12, 10, 13, 16, 15, 139. Median 10. Range 11. Interquartile

asked Aug 4, 2023

1 answer 101k views

Consider a triangle where A = 30°. a = 1.8 cm, and b = 1.8 cm. Use the Law of Sines to find sin(B). Round your answer to 2 decimal places.

answered Aug 3, 2023

1 answer 39.3k views

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