Recent activity by Johannes Dorn

Recent activity by Johannes Dorn

Which graph shows the line that has x-intercept -2 and y-intercept 4

asked Nov 8, 2023

1 answer 187k views

there are 4 girls and 16 boys on the dodgeball team. What is the ratio of girls to the total number of kids on the team?

asked Oct 19, 2023

1 answer 211k views

Which expression is equivalent to the expression (1/2) to the power of 3 A 3x1/2 B 1/2+1/2+1/2 C 1/2x1/2x1/2 D3+1/2

answered Aug 13, 2023

1 answer 159k views

What units are appropriate to express specific heat?.

answered Apr 22, 2023

2 answers 20.2k views

billie has 2 (1)/(4) bars of chocolate she eat 5/8 of a bar how much does she have left. give your answer as a mixed number in its simplest form

asked Mar 21, 2023

1 answer 193k views

Ponder on this! Share an experience of yours connected to this quote. Write briefly below

asked Feb 18, 2023

1 answer 86.1k views

Iodine-131 has a half-life of 8 hours. If a solution containing 5 grams of iodine-131 is injected into a patient, how long will it take until the total amount of iodine-131 left in the patient is 5 μg

asked Feb 15, 2023

1 answer 14.0k views

Identify the 2 types of circuits

answered Jan 24, 2023

2 answers 229k views

What happens when food first touches your tongue?

answered Jan 23, 2023

1 answer 131k views

Why is it important to study the condition of the surface waters

answered Dec 12, 2022

1 answer 59.8k views

How do you do this? like pleas answer quickly it has to be wright or i cant leave saterday school (985)-75x=09-(860)+98=?

answered Nov 26, 2022

2 answers 62.8k views

What type of law regulates government bureaucracies? A. Criminal law B. Administrative law c. Procedural law D. Civil law

answered Nov 26, 2022

2 answers 45.1k views

Most organisms have the ability to make use of atmospheric nitrogen. O True O False NEED HELP ASAP

answered Oct 28, 2022

2 answers 118k views

If f (2) is an exponential function where f(-2.5) = 9 and f(7) = 91, then find the value of f(12), to the nearest hundredth.

answered Oct 21, 2022

1 answer 121k views

Which of the four represents x or y

answered Oct 8, 2022

2 answers 233k views

Plzz answer this correctly

answered Sep 7, 2022

1 answer 55.6k views

In the expression 4x3 + 12, which is a coefficient, which is the variable, and which is a constant?

asked Aug 19, 2022

1 answer 126k views

There was a total of 180 mangoes and oranges at a fruit stall. 1/2of the mangoes was 18 more than 2/5 of the oranges. How many mangoes were there?

answered Jun 29, 2022

1 answer 224k views

The half-life for U 238 is 4.5x109 years. a) If five half-lives have gone by how many years have gone by? b) If you start with 240 grams of U 238 and end up with 60 grams, how many years have gone by?

answered Jun 3, 2022

1 answer 92.2k views

Write a linear equation with a slope of -9/5 and passes through the point (10,-2). Answers + explanations please!

asked Apr 14, 2022

1 answer 6.5k views

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