Recent activity by Stefano

Recent activity by Stefano

A group of students takes their math teacher out for lunch. If five have hamburgers and four have hot dogs, the bill is $19.50. If four have hamburgers and five have hot dogs, the bill is $18.75. What

answered Jan 2

1 answer 9.6k views

Can I get a group to talk about stuff?

asked Dec 16, 2024

1 answer 125k views

What christmas song was played for nasa by astronauts in orbit in 1965?

asked Sep 28, 2024

1 answer 37.7k views

A circle has an area of 19 m2 what is its radius rounded to two decimals

asked Sep 22, 2024

1 answer 17.0k views

Before entering a shrine, what must a Shinto believer do?

asked Sep 11, 2024

1 answer 24.3k views

6. How many moles are in 8.30 x 1023 molecules of CO₂? a. b. C. d. 1.37 2.8 55.5 100

answered Aug 24, 2024

1 answer 77.2k views

calculate the amount in moles of iron formed when 0.9mol carbon monoxide reacts with excess iron(III) oxide

answered Aug 15, 2024

1 answer 150k views

The perimeter of a rectangle is 40inches. If the length of the rectangle is 13inches, which equation could be used to find the width, x? A) x+13=40 B) 13(x+2)=40 C) 2(x+13)=40 D) x+2(13)=40

answered Aug 9, 2024

1 answer 67.2k views

Which of the following statements is accurate concerning cultures with high uncertainty avoidance? a. They have a need for consensus. b. All of these statements are correct. c. They are concerned with

asked Jul 21, 2024

1 answer 213k views

Within the Air Force, which organization is responsible for making required notifications to NRC? A. the Installation RSO B. the base commander C. RIC D. Permit RSO

asked Jul 15, 2024

1 answer 99.2k views

A student observes zinc turning from a solid to a liquid in a laboratory investigation. Which statement describes the change in zinc atoms while melting? Responses The size of the zinc atoms decreased.

answered Jul 11, 2024

2 answers 151k views

After a snowstorm, you measure the length of five different footprints in the snow. There are five different species that live nearby. The scenario describes a(n) A. Ecological survey B. Taxonomic classification

answered May 15, 2024

1 answer 123k views

Chinese Exclusion Act (1882) • Gentlemen’s Agreement (1907) • Emergency Quota Act (1921) These federal actions demonstrate that Americans have A: supported the principle of open immigration B: provided

asked Feb 2, 2024

2 answers 150k views

T/F Supplementation of sodium bicarbonate over a longer time frame may be effective and less likely to cause intestinal problems.

asked Jan 28, 2024

1 answer 33.7k views

6x = 3800 give answer to the nearest integar

asked Jan 27, 2024

1 answer 205k views

A 1200-kg roller coaster going 10m/s begins it's descent down a 30-m tall hill before reaching the bottom and heading back up a 20-m tall hill. Calculate the potential energy, kinetic energy, and velocity

asked Oct 28, 2023

1 answer 93.7k views

14 All levels of government work to do which of the following?

asked Sep 6, 2023

1 answer 124k views

A triangle has an angle that measures 10°. The other two angles are in a ratio of 3:14. What are the measures of those two angles?

answered Aug 24, 2023

1 answer 26.8k views

What is the minimum number of bits you would need to represent a number on a 0 to 10 scale? 1 2 4 10

answered Jul 1, 2023

1 answer 232k views

Please help quick quick

answered Apr 27, 2023

2 answers 84.1k views

Search Qamnty