Recent activity by Eric Hartmann

Recent activity by Eric Hartmann

Which option is an example of a physical change? gasoline burning gasoline burning metal denting metal denting iron rusting iron rusting silver tarnishing

asked Nov 7, 2023

2 answers 6.6k views

You must ____________ in order to prepare for the body to stop physical activity safely. A.cool down B.warm up C.run D.swim

answered Oct 8, 2023

2 answers 60.3k views

Please help it’s due today

asked Aug 21, 2023

1 answer 2.8k views

Which diseases are prevented by DPT vaccine?

answered Jul 26, 2023

1 answer 121k views

Help- The Rhine River in Australia causes widespread flooding in some states when irrigation communities mismanage its distribution. O True O False

asked Jul 24, 2023

1 answer 202k views

Solve the following system of equations 3x+2y=1 Y=x-2

answered Mar 26, 2023

1 answer 75.1k views

three red cards are numbered 1, 2, and 3. three black cards are numbered 4, 5, and 6. the cards are placed in a box and one card is selected at random. find the probability that a black card was selected

answered Mar 21, 2023

1 answer 66.4k views

11. 20% of a number is 6. What is the number? A. 12 B. 26 C. 30 D. 48

answered Feb 16, 2023

2 answers 176k views

The equation (x – 5)²+(y - 1)² = p² represents circle A. The point (9,-2) lies on the circle. What is r, the length of the radius of circle A? 4√3 1√17 5

answered Jan 24, 2023

1 answer 202k views

During which days of the menstrual cycle does the level of FSH increase? Question 1 options: FSH increases before the menstrual cycle is finished around day 27. FSH rarely increases during the menstrual

answered Dec 25, 2022

1 answer 116k views

Janette has 386 pennies. 58 nickels and 19 dimes If Janette exchanges her coins for dollars, how many dollars will she have? How many cents will remiain?

asked Nov 23, 2022

1 answer 81.0k views

Why do the bones in your body KRACK!!

answered Oct 3, 2022

1 answer 96.3k views

Solve to find X !!! I have 6 minutes help

asked Sep 18, 2022

1 answer 108k views

The huge number of fish being harvested by humans from the oceans would be an example of valuing biodiversity exotic species introduction over exploitation humans being animals which is only natural habitat

asked Aug 18, 2022

1 answer 79.7k views

Hey can anyone help me with this pls? :3 tysm in advance

answered Jul 22, 2022

2 answers 232k views

HELP PLEASEEEEEEEEEEEEEEE

answered Jul 10, 2022

2 answers 216k views

A DVD player costs a store $185 to purchase from the manufacturer. They mark the price of the DVD player up by 20% for profit. How much do they charge for the DVD player?

answered Jun 24, 2022

2 answers 6.8k views

What are the benefits of 3D design and 3D printing software?

asked Jun 2, 2022

2 answers 79.6k views

Find the sample variance and standard deviation of: 21, 12, 3, 9, 11 s2=?

answered May 10, 2022

1 answer 69.9k views

Need help solving this

answered May 7, 2022

2 answers 17.0k views

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