Recent activity by Petrbel

Recent activity by Petrbel

The body's immune response to HBV causes damage to the _________________.

answered Dec 12, 2023

1 answer 160k views

Show all work. 10. If ab + 2c= c, then c= (A) 2ob+c (B) 4abc (C) 3abc + 4c (D) c+ 2ab

answered Nov 15, 2023

2 answers 35.4k views

Solve the system of equations.

asked Sep 23, 2023

2 answers 25.9k views

What is the area of a sector bounded by a 126 degree arc?

answered Aug 30, 2023

1 answer 64.8k views

Can someone help please??!

answered Aug 29, 2023

1 answer 191k views

A right triangle has an angles measuring 40 degrees. What is the measure of the 3rd angle?

asked Jul 2, 2023

1 answer 132k views

The grounds crew needs to mow the football field before their next game. Mr. Comb can mow the field in 5 hours, and Mr. Ramset can mow the same field in 4.5 hours. If they worked together, how long would

asked Jun 19, 2023

1 answer 214k views

1 There are 10 girls and 5 boys in a class What is the ratio of the number of girls to the number of boys? What is the ratio of the number of boys to the number of girls?

asked May 10, 2023

1 answer 206k views

Why did you become a small business owner? what is the origin story of your business?.

answered Mar 29, 2023

1 answer 197k views

Please help with this problem

asked Jan 14, 2023

1 answer 1.6k views

(1 point) In how many ways can 3 different novels, 2 different mathematics books, and 1 biology book be arranged on a bookshelf if (a) the books can be arranged in any order

answered Nov 28, 2022

1 answer 157k views

What’s the answer to |4|=

asked Nov 16, 2022

2 answers 157k views

Why is Mesoamerica an example of a culture area? А It is a geographic area where societies have very different cultures. B It is a country where all the people share one culture. С It is a geographic area

asked Nov 14, 2022

2 answers 140k views

Corporate taxes are a type of...

asked Oct 21, 2022

1 answer 15.6k views

Ashton plans to put a fence around his circular garden. When Ashton walks from one side of the garden to the other, through the middle, it is 7.5 metres. Fencing is sold in 1m pieces and costs $8.99 per

asked Sep 15, 2022

1 answer 94.8k views

A historian is interested in conducting a deep analysis on the American stock market crash of 1929 in an effort to understand how economies shrink and grow over time. Which type of history is he practicing?

asked Aug 7, 2022

1 answer 205k views

Can you please help me :)

asked Jul 22, 2022

1 answer 44.9k views

5+ 2 1/2 + 7 1/2 + 2 1/2+ 7 1/2 +5=

asked May 20, 2022

2 answers 181k views

Jake's coupon took $2 off the price of a book. If the coupon took off 10% of the price, how much did the book originally cost?

answered May 17, 2022

1 answer 85.2k views

If x:y = 3:5 and x + y = 3, then find the values of x and y.

asked May 14, 2022

1 answer 26.1k views

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