Recent activity by JeCh

Recent activity by JeCh

Who used the first standardized system of measurement? a. The Romans and Greeks C. The Egyptians and Babylonians b. The Neanderthals d. The French and Germans Please select the best answer from the choices

answered Dec 28, 2023

1 answer 1.7k views

All organisms are composed of A. diatoms B. cellulose C. cells D. none of the above

answered Dec 23, 2023

2 answers 85.1k views

Three sodas and one hamburger cost $4.50. Two sodas and 2 hamburgers cost $4.00. One soda costs:

answered Dec 2, 2023

2 answers 152k views

I Need help with this worksheet I Need the Work Please Thank you

asked Nov 21, 2023

1 answer 117k views

What happened as a result of this interaction from the crucible? select all that apply. salem fell into mass hysteria. elizabeth ruined abigail's reputation by accusing her of adultery. parris believed

asked Nov 10, 2023

1 answer 117k views

Factor by Grouping: 8x²+12x+2xy+3y

asked Sep 25, 2023

1 answer 118k views

The crime rate of a certain city is increasing by exactly 4% each year. If there were 350 crimes in the year 1990 and the crime rate remains constant each year, determine the approximate number of crimes

asked May 9, 2023

1 answer 148k views

When identifying an igneous rock, the texture can be determined by the __________________ of the mineral crystals in the rock.

asked Apr 28, 2023

1 answer 31.8k views

Simplify this question

asked Mar 14, 2023

2 answers 229k views

On a standardized exam, the scores are normally distributed with a mean of 75 and astandard deviation of 10. Find the z-score of a person who scored 105 on the exam.

asked Mar 13, 2023

1 answer 18.8k views

What culture investigates social organization of different groups of people

answered Dec 9, 2022

1 answer 88.2k views

12. A diagram of the Earth revolving around the sun shows that less direct sunlight is reaching the Northern Hemisphere than the Southern Hemisphere. What season is it in the Northern Hemisphere? (1 point)

asked Nov 16, 2022

2 answers 213k views

Hello what's the answer how did u get it 1. Calculate the grade point average: An A is considered 4.0, a B is 3.0, a C is 2.0, a D is 1.0, and an F is 0. If you received the following grades, what would

asked Nov 13, 2022

1 answer 34.8k views

How many thirds are in 4 2/3

answered Nov 12, 2022

2 answers 157k views

Determine Jennifer's qualified business income deduction if her CPA practice generates qualified business income of $273,800.

answered Sep 11, 2022

1 answer 52.9k views

Evaluate the expression when a=-5 and c=3. a-5c

answered Aug 24, 2022

2 answers 49.5k views

At what speed must a 150- kg football player be moving to have the same momentum as a 15.0- g bullet traveling at 300 m/s?

asked Jul 18, 2022

1 answer 91.6k views

The original price of a jacket is $70. The sale price is 30% off the original price. What is the amount off the original price (discount)? How much will you pay for the jacket with the discount?

answered Jun 30, 2022

2 answers 181k views

7/8= /176 tell me answer

answered Jun 15, 2022

2 answers 103k views

PLEASE HURRY Cells contain structures, called organelles, that carry out specific functions for the cell. Which of the following is NOT true regarding the theory of cells? A. All living things are made

asked Apr 28, 2022

1 answer 5.3k views

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