Questions by WildWezyr

Questions by WildWezyr

Uranium-238 has a half-life of 4.5 billion years. Given that scientists estimate Earth's age to be 4.6 billion years, what is the most likely percentage of parent to daughter isotopes of this element currently

asked Jul 1, 2021

1 answer

1 vote

163k views

Which phrase represents the algebraic expression 5x-9

asked Jun 13, 2021

2 answers

0 votes

100k views

URGENT! The diagonal of a rectangle has length 15. If the base of the rectangle is 12, find the height.

asked Feb 3, 2021

1 answer

0 votes

146k views

Dog food selling for $0.50 per pound is to be mixed with a high protein blend selling for $1.50 per pound. How many pounds of the high protein blend are needed to produce a 50 pound mixture that sells

asked Jan 17, 2021

1 answer

3 votes

107k views

If we draw lines to join each given point to the origin, identify the points whose corresponding line has a slope that is an integer value.

asked Nov 16, 2020

2 answers

3 votes

59.6k views

A chicken has some cells that contain 78 chromosomes and other cells that contain 39 chromosomes. Which process is responsible for creating the cells with the larger number of chromosomes

asked Jul 20, 2020

1 answer

5 votes

54.2k views

A random sample of 100 students at a high school was asked whether they would ask their father or mother for help with a financial problem. A second sample of 100 different students was asked the same

asked Jul 3, 2020

1 answer

2 votes

147k views

Match these items: 1. heading includes the address of the writer 2. inside address includes the address of the letter's recipient 3. salutation includes the greeting 4.body Respectfully Yours, 5. closing

asked Jun 22, 2020

1 answer

0 votes

66.9k views

Songs like "Fortunate Son" by Creedence Clearwater Revival, "Give Peace a Chance" by John Lennon, and "I-Feel-Like-I'm-Fixin'-to-Die Rag" by Country Joe and the Fish were just three popular songs (out

asked Jun 4, 2019

2 answers

1 vote

138k views

Solve each equation. Leave the answer as an improper fraction. 3x2 + 2 = 11 - x2

asked Feb 3, 2019

2 answers

3 votes

209k views

What is the next step in the sun's life cycle after it has used up its hydrogen fuel.

asked Nov 18, 2018

1 answer

4 votes

195k views

The pairs 4, 18 and 6, 12 are factor pairs of which number? A) 32 B) 40 C) 72 D) 84

asked Nov 14, 2018

1 answer

3 votes

122k views

How many healthy babies have been born thanks to genetic testing?

asked Oct 15, 2018

1 answer

2 votes

177k views

In an argumentative essay about improving the safety of cars, which would be the most relevant source? . A n interview with a travel agent who helps people with international flights B. A government report

asked Jul 4, 2018

1 answer

2 votes

196k views

Which architectural design was used in both Mayan and ancient Egyptian civilizations? ziggurats pyramids stelae obelisks

asked Feb 20, 2018

2 answers

4 votes

87.3k views

A farmer has 80 feet of fencing to fence four sides of a rectangular garden what is the greatest area of garden that the farmer can fence?

asked Aug 5, 2017

1 answer

3 votes

101k views

Why does Cassius offer to be Brutus’ mirror in act 1.2?

asked Apr 20, 2017

2 answers

1 vote

145k views

What is a percentage increase of 19.50 to 22.50

asked Feb 15, 2016

1 answer

4 votes

152k views

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