Recent activity by Umber

Recent activity by Umber

(p ^ q ^ r) v (p ^ q ^ ~r) v (p ^ ~q ^ r) = (p ^ q) v (p ^ r) is this true or false?

answered Nov 25, 2024

1 answer 61.2k views

From the documentary "food evolution" directed by Scott Hamilton Kennedy 1. What are some of the concerns raised by those who oppose GMOs? 2. What is Genetic engineering? 3. Is selective breeding a new

answered Nov 7, 2024

1 answer 200k views

Fears of "economic ransom" are irrational, according to Robert Reich, because of the growing ______ of the world economy.

answered Sep 20, 2024

1 answer 194k views

-7x convert to a fraction

answered Sep 15, 2024

2 answers 39.6k views

Which of the following techniques requires at that both variables are ratio or interval data? a. bivariate regression b. ANOVA c. t test d. Pearson's product-moment correlation e. All are appropriate.

asked Sep 2, 2024

1 answer 52.9k views

Which is the better buy? A. 6 apples for $0.90 B. 4 apples for $0.56 C. 9 apples for $1.44 D. 10 apples for $1.55

asked Sep 2, 2024

1 answer 229k views

If the population of squid decreases, then what would increase?

asked Sep 1, 2024

1 answer 182k views

Find (1.34×10¹⁰)(1.88×10⁶) by using a calculator. Give your answer in scientific notation and round to two decimal places.

answered Aug 23, 2024

1 answer 45.8k views

Simplify the quantity negative 7 times a to the 3rd power times b to the negative 3 power end quantity divided by the quantity 21 times a times b end quantity. −3a2b4 negative one times the quantity 3

asked Jul 27, 2024

1 answer 200k views

A urinary tract infection (UTI) is a bacterial infection that affects part of the urinary tract. When if affects the lower urinary tract it is known as a simple ________________ infection; and when it

answered Jul 15, 2024

1 answer 120k views

In the process of nondiscriminatory identification and evaluation, what does the emphasis on unbiased assessment methods suggest among the given options? A) Focuses on individual characteristics B) Emphasizes

answered Jun 30, 2024

1 answer 123k views

What are stationary forces that do not move?

answered Jun 15, 2024

1 answer 123k views

Is the following statement true or false? "The crankshaft in your car rotates at 3000 rpm."

answered May 5, 2024

1 answer 160k views

If a metal workpiece is said to be "malleable," it most nearly means it is A. Brittle B. Hard C. Capable of D. Warped being shaped

asked Apr 27, 2024

1 answer 173k views

Larraine has a four-month-old baby. Over the past month, she has been feeling that she is not a good mother and feels guilty because she often thinks of her baby in a negative way. She has also been experiencing

answered Apr 9, 2024

1 answer 223k views

Before being used for a bottle method, test membrane filters are dried at a. 97 °C. b. 97 °F. c. 194 °C. d. 194 °F.

answered Feb 10, 2024

1 answer 127k views

NASA's Spitzer Space Telescope observed organic molecules and water in a galaxy how far away? O5 light years O 100,000 light years O 1.5 million light years O 3.2 billion light years

answered Dec 23, 2023

1 answer 84.6k views

If x = 3, y = -6 and x -9, evaluate x2 -y3

answered Dec 15, 2023

1 answer 168k views

I need help like now

asked Oct 19, 2023

1 answer 183k views

Write the sum in unit form. 4 fifths + 3 fifths =

asked Sep 5, 2023

1 answer 112k views

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