Recent activity by Ross McNab

Recent activity by Ross McNab

If a sample of of uranium or contains 1000 g of uranium 238 how long will it take for 875 g to decay to thorium 234

answered Nov 23, 2024

1 answer 212k views

If three is added to the square of a number, the result is twenty-eight. Find all such numbers

asked Sep 28, 2024

1 answer 53.3k views

The circumference of a circular pond is 44cm.What is the diameter of the fish pond?

asked Sep 6, 2024

1 answer 201k views

In UMRA, Unique IDs are copied from where to where?

answered Aug 12, 2024

1 answer 29.9k views

If you added the two polynomials below, what would be the leading coefficient? What number goes where the question mark is? (Fill in the blank) (3x+7)+(7x-5) = ?x+2

asked Aug 7, 2024

1 answer 177k views

calculate the heat capacity of 1,343 g of lead, given that 45 j is needed to raise the temperature by 29.8 ∘c. round your answer to the nearest tenth.

answered Aug 1, 2024

2 answers 153k views

New cycles should not see us going over ___ _____ indefinitely. A) Old ground B) Uncharted territory C) Previous mistakes D) Familiar paths

answered Jul 28, 2024

1 answer 188k views

Think of any business you would like to embark on and explain how you would go about it considering the factors of production. plus jury 100 points

answered Jul 21, 2024

1 answer 179k views

If two projectors draw 5.5 amperes each, at 120 VAC, what is the heat load they generate?

answered Jul 13, 2024

1 answer 133k views

How much does Damon’s mother pay per month for her family’s health insurance? A. Less than $100 B. $100 - $200 C. $201 - $300 D. More than $300

asked May 25, 2024

2 answers 163k views

We will considering the mean of the data set, this mean has something called a sampling distribution given a specific sample of size n. Inferential statistics involves using the sampling distribution

answered May 20, 2024

1 answer 84.2k views

In peas, yellow seed color (Y) is dominant to green seed color (y). A homozygous green seed pea plant is crossed with a heterozygous yellow seed pea plant. What is the predicted phenotypic ratio of the

answered Apr 14, 2024

2 answers 168k views

Maria made seven dozen peanut butter cookies. Which expression gives the number of cookies she still needs to make? a) 144−(7×12)144−(7×12) b) (7×12)+144(7×12)+144 c) (144−7)×12(144−7)×12 d) 7+144×127+144×12

answered Mar 12, 2024

2 answers 5.0k views

When 1.7 mol of NaOH and 1.0 mol of CO₂ are allowed to react, how many moles of Na₂CO₃ can be produced?

answered Feb 27, 2024

1 answer 32.2k views

What kind of grippers are especially suitable for flat work pieces but not spherical or porous ones?

answered Feb 9, 2024

1 answer 40.4k views

Excessive bleeding caused by congenital lack of factor VIII or IX: A) Autoimmune thrombocytopenic purpura B) Erythremia C) Granulocytosis D) Polycythemia vera E) Hemophilia

answered Jan 29, 2024

1 answer 12.0k views

in mid-eighteenth-century virginia, churches and ministers needed what from the government to practice their faith?

answered Dec 16, 2023

1 answer 36.8k views

64,512 divided by 28

answered Oct 24, 2023

1 answer 187k views

Without drawing the graph, find the coordinates of its intersection with the x - and y -axes. y = −2.4x +9.6 The intersection with the x − axis is the point with coordinates ( _,_ ). The intersection with

answered Oct 21, 2023

2 answers 212k views

Mr. Pham wrote the equation below on the board.18 - 7x=-20.5What is the value of x?

answered Sep 25, 2023

1 answer 10.8k views

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