Recent activity by Hartmut Pfitzinger

Recent activity by Hartmut Pfitzinger

By what method do we measure the distance to objects that are a few thousand light-years away?

answered Dec 24, 2023

2 answers 104k views

Choose and evaluate an exponential expression that models the situation.A 1-inch vine begins tripling its length every week. After the first week, the length of the vine is3 inches. After the second week,

answered Dec 7, 2023

1 answer 244k views

Please thank you for your help

answered Jul 18, 2023

1 answer 88.8k views

Pls help me with my math homework

answered Jul 11, 2023

2 answers 226k views

What goes in the dark and never comes out in the light

asked Jun 2, 2023

1 answer 415k views

Help me PLEASEE i really don’t understand

answered May 26, 2023

1 answer 58.9k views

What is the author's tone in this essay? F sarcastic G determined (н matter of fact J aloof

answered May 17, 2023

1 answer 517k views

3. If Douglas Reiner wanted to take out a simple interest note for $7,500 at 5.5% for 60 days, what was the maturity value and interest paid?

asked Jan 11, 2023

1 answer 107k views

In Python iteration, a(/an) loop repeats the code block as long as the result of the conditional statement is true

asked Dec 11, 2022

1 answer 137k views

Simplify the following expression completely using distribution and combining like terms 3m -2(5+3m)+m

asked Nov 5, 2022

2 answers 97.5k views

A coin is flipped five times. Find the number of possible sets of heads and tails that have at most 3 heads

asked Oct 21, 2022

1 answer 392k views

A two digit number is four times the sum and three times the product of its digit. Find the number.

asked Oct 13, 2022

1 answer 200k views

4 (x + 5)=12 what is x?

answered Sep 4, 2022

2 answers 201k views

When working in trigonometry, you typically measure angles in

asked Jul 25, 2022

1 answer 152k views

Plz help A box covers an area of 612 in2 when resting on its base. The volume of the box is 4512 in3. Which of the following can you find from the given information? Select all that apply. A.The height

asked Mar 14, 2022

2 answers 106k views

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