Questions by Oleksandr Mosur

Questions by Oleksandr Mosur

You have been saving pennies in a jar, and you now have 125 pennies. You want to know the total mass of the pennies before you take them to the bank. If the average penny has a mass of 2.50 g, what is

asked Dec 11, 2024

1 answer

4 votes

29.7k views

The normal position of a non-operating brake valve is (23-99)

asked Nov 2, 2024

1 answer

5 votes

146k views

T cells (especially T4 helper cells) are an important component of our blood because they can

asked Oct 24, 2024

1 answer

0 votes

145k views

T/F The severity of a muscle strain depends on the number of muscle fibers that are damaged.

asked Oct 18, 2024

1 answer

0 votes

51.8k views

Here is some information about 50 people who took the driving test. 18 of the 50 people are women. One quarter of the men failed the driving test. The number of men who passed the driving test was 8 more

asked Sep 23, 2024

1 answer

1 vote

36.8k views

The best prevention for needle-stick injuries after venipuncture is the use of A) Safety needles B) Butterfly needles C) Winged infusion sets D) Blunt needles

asked Aug 9, 2024

1 answer

2 votes

158k views

State and local governments and nonprofit organizations that receive grants or contracts from the federal government should charge costs of these grants or contracts in conformity with: A. Cost Accounting

asked Jul 28, 2024

1 answer

0 votes

153k views

Construct a 95% confidence interval for the population standard deviation σ if a sample of size 18 has standard deviation s=20.

asked Jul 15, 2024

1 answer

3 votes

109k views

On a particular day, the height of the tide at east coast park was 0.8m at dawn. At dusk, the height of the tide increased by 40?

asked Jun 22, 2024

1 answer

5 votes

66.8k views

Malleability and Ductility are both properties of metals. I have learnt that lead is malleable but not ductile. However, don't these properties both arise from metallic bonds? So how can a substance be

asked Jun 9, 2024

1 answer

5 votes

123k views

If an individual is heterozygous for a particular trait A. each parent contributed a different allele for that trait. B. each parent contributed the same allele for that trait. C. one parent contributed

asked May 26, 2024

1 answer

3 votes

150k views

A towns public works department is concerned that a certain intersection is dangerous for cars and therefore needs a stop sign. What data could the department collect to prove the need for a stop sign

asked Apr 22, 2024

1 answer

5 votes

233k views

Mario's Pizza just received two big orders from customers throwing parties. The first customer, Ruth, bought 4 regular pizzas and 4 deluxe pizzas and paid $112. The second customer, Gabrielle, ordered

asked Jan 22, 2023

1 answer

0 votes

32.2k views

How would you balance this equation? ____Ca + ____ O2 = ____ CaO

asked Jan 1, 2023

1 answer

7 votes

140k views

- 18 10 - 11 - What’s the area of the shape and numbers ?

asked Oct 18, 2022

1 answer

23 votes

58.7k views

What might happen if a neuron is unable to accurately pass signals? What could also be the reason the neuron is having difficulty relaying the signal?

asked Sep 10, 2022

1 answer

5 votes

231k views

Which statement best describes an advantage of direct democracy over indirect democracy? A. It can be more responsive to the interests of citizens. B. It can work better for nation-stategy with large populations.

asked Aug 15, 2022

1 answer

4 votes

64.3k views

OKOK I NEED HELP !!! PLEASE HELP ME ILL GIVE 90 POINTS AND BRAIN- LIST

asked Jun 26, 2022

1 answer

3 votes

197k views

The record high temperature in January was 18 degrees. The record low temperature was –7 degrees. What is the amount of change between the high and low temperatures

asked May 22, 2022

1 answer

0 votes

23.0k views

Which of these best states the purpose of the Berlin Conference? A. stop civil war in Africa C. divide Africa among European nations B. divide Africa among ethnic groups D. bring together African and European

asked May 17, 2022

2 answers

1 vote

161k views

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