Recent activity by DrDee

Recent activity by DrDee

Where did the first water molecule come from?

asked Dec 7, 2024

1 answer 146k views

A performance report for direct labor shows a variance between the budget and actual amounts. This difference is a: 1) budget variance. 2) direct labor efficiency variance. 3) direct labor spending variance.

asked Sep 18, 2024

1 answer 77.9k views

Prove, by a combinatorial argument, that for all positive integers n, the number ( binom3nn, n, n ) is divisible by six.

asked Sep 8, 2024

1 answer 94.3k views

An example of Class A would be? 1) molten sulfur 2) propane 3) ammonium nitrate 4) diesel fuel

asked Aug 12, 2024

1 answer 224k views

PLS HELP DUE TODAY 100 POINTS

asked Jun 19, 2024

1 answer 121k views

How much gain in fluency (as measured by WCPM) is reasonable to expect from a student who reads a passage several times over a week? a. About 5 percent b. About 10 percent c. About 15 percent d. About

answered May 24, 2024

1 answer 83.2k views

Which part of the body contains bile an enzyme that helps down lipids

asked May 19, 2024

1 answer 212k views

What did Ida B. Wells argue were the "twin infamies" of in her pamphlet "The Reason Why" at the Worlds' Fair?

asked Apr 14, 2024

1 answer 55.1k views

What enzyme is responsible joining the Okazaki fragments together? (A) DNA Primase (B) DNA Polymerase (C) DNA Ligase (D) DNA Helicase

answered Feb 11, 2024

1 answer 10.3k views

Floating point - gap With integers, the "gap" between representations is always 1. This means that rounding a decimal to an integer can introduce an error of up to +0.5. a) In a 32-bit IEEE floating point

answered Feb 5, 2024

2 answers 234k views

Griffin’s General Store is having a 30% off sale on fans. Robert paid $24. 50 for a fan that was on sale. What is the original price of the fan?.

asked Dec 4, 2023

1 answer 173k views

The lifespan of pet goldfish is a normally distributed random variable. The mean lifespan is 210 days with a standard deviation of 22 days.In a random sample of 50 pet goldfish, how many would you expect

answered Nov 20, 2023

1 answer 192k views

a knife with a sharp edge that has saw like notches or teeth use to slice bread< fruit and vegetable

answered Nov 6, 2023

2 answers 146k views

Compared to a human, what is different about how this organism gets molecules from food and air?.

asked Oct 17, 2023

1 answer 27.7k views

This passage reveals that the warrior culture of Beowulf's time valued? mental clarity physical clarity showing mercy

asked Aug 1, 2023

1 answer 115k views

The image illustrates a building with a green roof a roof that is covered in living vegetation. What is a goal of this sustainable practice for societal development? A. To replace natural wilderness with

asked Jul 25, 2023

1 answer 74.2k views

Angle A is complementary to Angle B, Angle B is supplementary to Angle C, and the ratio of Angle A to Angle C is 11:26. Find the measurements of Angle B.

answered May 3, 2023

1 answer 196k views

Which of the following inequalities has no solutions? x < - 4 and x > 1 x < 4 and x > 1 x < 4 and x > 1 x < 4 and x > - 1

asked Apr 21, 2023

1 answer 161k views

Find the missing side length of the right triangle.

asked Jan 20, 2023

1 answer 179k views

Kajol pronounced that word well.(which is adverb and it's type)

answered Dec 28, 2022

1 answer 37.0k views

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