Recent activity by Lloyd Powell

Question

The forced vital capacity is decreased in: a) Asthma b) Chronic bronchitis c) Emphysema d) Restrictive disease

answered Dec 2, 2024

1 answer 18.6k views

At least _____% of the families of shelled marine invertebrates became extinct at the end of the Cretaceous. A. 5 B. 15 C. 85 D. 90

answered Dec 1, 2024

1 answer 98.5k views

Which of these elements has the greatest attraction for electrons? A potassium B Chlorine C Cobalt D Calcium

asked Nov 7, 2024

1 answer 106k views

Assume a Poisson distribution. Find the following a. Let λ=7.0, find P(X≥3). b. Let λ=0.4, find P(X≤1). c. Let λ=2.0, find P(X≤2). d. Let λ=4.1, find P(X≥2). e. Let λ=5.1, find P(X≤2).

asked Nov 2, 2024

1 answer 186k views

Using f2 progeny to estimate position of gene in drosophila melanogaster

asked Nov 1, 2024

1 answer 219k views

Which of the following has the largest dipole moment? A. NCl_3 B. BF_3 C. CO_2 D. CF_4

answered Oct 25, 2024

1 answer 148k views

Akwasi spends 1/3 of his monthly income on rent, 1/4 on food, and 1/6 on clothes. If he is left with GH¢390.00, find: a) The total fraction spent on rent, food, and clothes. b) The fraction which is left.

answered Sep 21, 2024

1 answer 204k views

It is found that 0.20 M solutions of three potassium salts KX, KY, and KZ have pH values of 7.0, 8.0, and 9.0, respectively. Arrange the acids HX, HY, and HZ in order of increasing acid strength.

asked Aug 2, 2024

1 answer 176k views

“The Case of Susan B. Anthony:” Which sentence from the text most strongly supports the central idea of the reading? Question 27 options: a) “Through the storms and cold of a most inclement March she made

answered Jul 21, 2024

1 answer 141k views

2, In paragraph 1, the author writes: "For almost 60 years, social psychologists have documented that many people hold the stereotype that African Americans are criminal and violent. Time and again, this

answered May 30, 2024

1 answer 202k views

Need help with how to do this one... Find the domain of x ¹ -2 x + 1 A. x ≠ -1 B. x ≠ 1 C. x ≠ -2 D. x ≠ -1, 1 E. x ≠ 2 F. x ≠ 0

asked Apr 22, 2024

1 answer 22.1k views

The following was reported by church financial in its december 31, 2024, financial statements: investments at fvtpl, december 31, 2023 $11,000 investments at fvtpl, december 31, 2024 15,000 investment

answered Jan 26, 2024

1 answer 173k views

4x-7y=14 y intercept and slope, show work

answered Dec 19, 2023

2 answers 165k views

Given the graph of the function f(x)=1/x2 write the equation g(x) horizontal compression by 1/5 vertical stretch by a factor of 7 reflection in y-axis translation 10 units left and 1 unit down

answered Dec 6, 2023

1 answer 17.5k views

A basic cellular package costs $20/month for 60 minutes of calling with an additional charge of$0.20/minute beyond that time. The cost function C (a) for using a minutes would be• If you used 60 minutes

asked Aug 21, 2023

1 answer 223k views

(6x^3 + 5x²+3)-(3x² - 4x²– 7)

answered Jul 2, 2023

1 answer 120k views

Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides of thistriangle?5 cm and 8 cm6 cm and 7 cm7 cm and 2 cm8 cm and 9 cmSave and ExitNextSubmitMark

answered Jun 30, 2023

1 answer 18.0k views

Which hardware component interprets and carries out the instructions contained in the software.

answered Apr 15, 2023

1 answer 42.8k views

a rectangle tank,60cm long and 50cm wide,is 4/5 filled with water.when 24 liter of water are added, the water level rises to the brim of the tank. find the height of the tank.

asked Mar 7, 2023

1 answer 2.7k views

Meaning of the word charitable

answered Mar 1, 2023

2 answers 216k views

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