Recent activity by Stephen Petschulat

Recent activity by Stephen Petschulat

Explain why the following line is an example of alliteration. The beautiful blue water sparkles in the sunlight.

answered Oct 26, 2023

1 answer 30.9k views

Lewis structure how to draw?

asked Jul 14, 2023

1 answer 215k views

Simpifly x + x + y x y

asked Jun 5, 2023

2 answers 25.7k views

How long did the Cambrian period last for?

asked May 27, 2023

1 answer 8.9k views

In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there?.

answered May 11, 2023

1 answer 27.9k views

Please someone with a good heart help me ;-;

answered Feb 24, 2023

1 answer 188k views

Part of $6,500 was invested at 10% interest and the rest at 12%. If the annual income from these investments was $710, how much was invested at each rate?10%=12%=

answered Feb 15, 2023

1 answer 48.0k views

The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be consideredunusualFor a sample of n=61, find the probability

answered Jan 20, 2023

1 answer 162k views

Wavelength wave energy frequency

answered Jan 17, 2023

1 answer 132k views

Why is the area known as lower Egypt?

answered Jan 13, 2023

1 answer 82.1k views

What is the volume

asked Nov 28, 2022

1 answer 82.1k views

If a scientist conducts an experiment on plants and uses 1,000 plants in the control group and 1,000 plants in the test group, why is it still important that someone else be able to replicate the experiment

answered Nov 21, 2022

2 answers 185k views

Find the slope of the line that passes through (-24, 6) and (9, 87). Simplify your answer and write it as a proper fraction, improper fraction, or integer.

asked Nov 15, 2022

2 answers 34.2k views

4. A mysterious card playing squirrel offers you the opportunity to join in his game. The rules are: To play you must pay him $2. • If you pick a spade from a shuffled pack, you win $9 Find the expected

asked Oct 19, 2022

1 answer 154k views

If f(x)= 3x + 10x and g(x)=5x - 3 find (f+g)(x)

answered Oct 5, 2022

2 answers 219k views

The diameter of the circles is 2 Cm what is the area of the shaded section

asked Aug 5, 2022

1 answer 159k views

Is this right? Please tell me....

asked Jul 7, 2022

2 answers 10.3k views

Write an equation of the line with a slope of −3 and y-intercept of 0.

asked Jun 13, 2022

1 answer 59.4k views

1/4 BEFORE 7:00 is 6:___? (my parents are giving me hard times rn and i hate it)

answered May 20, 2022

1 answer 144k views

Find the sum of 318 nanoseconds and 96 microseconds

asked May 11, 2022

1 answer 90.0k views

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