Recent activity by Alex Zeffertt

Recent activity by Alex Zeffertt

Can anyone please help me answer this question? Show that the following statement is true for all natural numbers n a. 1 + 2 + 3 + ⋯ + = n (n + 1)/ 2 b. 1 + 4 + 7 + ⋯ . +(3 − 2) = n (3n - 1)/ 2

asked Jun 28, 2024

2 answers 88.5k views

The cost of renting a bicycle from Dan's Bike Shop is $2 for 1 hour plus $1 for each additional hour of rental time. Which of the following graphs shows the cost, in dollars, of renting a bicycle from

asked Sep 25, 2023

1 answer 63.9k views

A) Calculate 8.6² - 1.4² 2

answered Aug 15, 2023

2 answers 206k views

Can u help me find the centroid of this triangle ?

answered Apr 26, 2023

1 answer 102k views

How many moles are in 10.0 grams of sodium metal?

answered Mar 7, 2023

1 answer 194k views

ANSWER FOR 100 POINTS!!! VERY EASY QUESTION, BUT NEED EXPLANATION AS IT's A FREERESPONSE In the figure below, ∠ABC ≅ ∠DEC and ∠GFE ≅ ∠DCE. Point C is the point of intersection between segment AG and segment

answered Feb 13, 2023

1 answer 38.2k views

What changes the color of the pastels?

answered Feb 2, 2023

1 answer 37.6k views

This 74 year old female was admitted 3 days ago with symptoms of nausea, vomiting and abdominal pain.

asked Jan 24, 2023

1 answer 139k views

If anyone knows this helppp!!!111

asked Jan 9, 2023

2 answers 95.9k views

How could horses be helpful in Medieval combat?

answered Dec 16, 2022

1 answer 71.1k views

What is the best definition of sobriety?

asked Nov 25, 2022

2 answers 175k views

1.1.5. Discuss THREE ways in which School Based Assessment can assist in reducing the pressure of external examinations

asked Sep 19, 2022

1 answer 111k views

Mary bought an antique chair for $500. If the value of her chair increases 6% annually, what will the value of Mary's chair be at the end of 3 years, to the nearest dollar?

answered Sep 15, 2022

2 answers 19.9k views

!!!!!!!!!!!!!!!!!!!!!!!HELP!!!!!!!!!!!!!!!!!!!!!!!!!! please solve

answered Sep 11, 2022

1 answer 156k views

Watt is the awnser to this

asked Aug 23, 2022

2 answers 141k views

Translate into an inequality. Five times a number minus one is greater than or equal to negative eleven

answered Aug 13, 2022

2 answers 221k views

Who writed Morometii?

answered Aug 9, 2022

2 answers 69.9k views

Question 6(Multiple Choice Worth 1 points) (06.08 MC) Read and choose the option with the correct word or words to complete the sentence. Un domingo al mes me gusta ir de pesca con mi bisabuelo a las 8,

answered Jun 21, 2022

2 answers 203k views

Find the total surface area of the rectangular prism in square millimeters.

asked Apr 26, 2022

1 answer 44.0k views

Could anyone help me out with this?

asked Apr 15, 2022

1 answer 36.2k views

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