Recent activity by Gibffe

Recent activity by Gibffe

Cobalt-60 is used for radiotherapy. It has a half-life of 5.26 years. If 4 g of cobalt-60 is administered, how much remains in 3 years?

answered Dec 5, 2023

1 answer 175k views

Brian went shopping and spent $43 on jewelry. If he spent $62 total, what percentage did he spend on jewelry? Round your answer to the nearest percent.

answered Nov 1, 2023

2 answers 127k views

A person stands in an elevator. The elevator starts from rest and travels from the first floor to the fifth floor of the building. Which of the following forces has a magnitude equal to the person's weight

answered Nov 1, 2023

1 answer 196k views

The lengths of two sides of a triangle are given. describe the lengths possible for the third side. 6 ft, 12 ft. Lengths of the third side must be between _____ ft and _____ ft.

answered Oct 25, 2023

1 answer 175k views

Two numbers add to 336 and the first is 126 bigger than the five times the second. What are the two numbers?

answered Sep 23, 2023

2 answers 201k views

Name a pair of vertical angles Name a pit of adjacent angles If m Can someone help I’m confused I never learned this

asked Jul 11, 2023

1 answer 189k views

Solve for x and round if necessary

asked Feb 8, 2023

2 answers 99.8k views

Which of the following is a slow moving nutrient A. oxygen B. phosphorus C. hydrogen

answered Feb 2, 2023

2 answers 129k views

Pauline ses devoirs au professeur. (rendre)

asked Dec 7, 2022

1 answer 121k views

Help me please!!!!!!!!!

answered Dec 5, 2022

2 answers 8.5k views

What would a 64 ring size be in the US THANKSSSS

answered Sep 12, 2022

1 answer 168k views

Reading1 1. Answer the following questions. a. Why did whitewashing seem painful to Tom? What did he really want to do? b. How did Tom react to the arrival of Ben Rogers? C. Why were the boys so eager

answered Aug 11, 2022

1 answer 22.1k views

Nathan usually drinks 38 ounces of water per day. He read that he should drink 71 ounces of water per day. If he starts drinking 71 ounces, what is the percent increase?

answered Jul 27, 2022

2 answers 161k views

Fill in the blanks in the proof please need ASAP

asked Jun 28, 2022

1 answer 16.8k views

One evening, Naseem hears her parents talking about her older brother. She learns that he has failed a drug test at school and must get substance abuse treatment to avoid being expelled. She decides that

answered May 31, 2022

1 answer 190k views

Who are the first two groups to have been among the first in north america

answered May 15, 2022

2 answers 206k views

A student asks the question: "How does an object's mass affect its motion?" Which of the following is a testable hypothesis for this question

answered Apr 10, 2022

1 answer 79.2k views

Shop its made by me clothing! 25% off every purchase for limited time!! shop now!

asked Mar 2, 2022

1 answer 217k views

How can gdp per capita and poverty rates indicate standards of living in each system?

answered Feb 20, 2022

1 answer 163k views

What is 0.65625 rounded to the nearest tenth of a percent?

answered Feb 14, 2022

1 answer 20.5k views

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