Recent activity by Pgk

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Does either item below contradict the statement: "The sum of two rational numbers is a rational number"? Item 1: 1/2+3/4=5+4 Item 2: 1/2+3/2=2 A) Item 2 contradicts the statement. Item 2 is an example

answered Jan 1, 2024

1 answer 199k views

Write the formulas for the following ionic compounds: a. manganese oxide (containing the Mn3+ ion) b. magnesium phosphide

answered Dec 20, 2023

1 answer 57.9k views

Remove the parentheses from 3(x-8)

answered Nov 21, 2023

2 answers 188k views

fill in the blanks in the following sentences with the appropriate forms of the verbs in parentheses. pay attention to stem changing verbs.

asked Jul 17, 2023

1 answer 90.8k views

A 3,300 kg bus is moving north at 12 m/s when it collides head on with a 1,500 kg car going south. After the collision, the two vehicles stick together and come to a stop 10.3 m north of where they collided.

asked May 19, 2023

1 answer 55.4k views

Please help on 19 this needs to be finished tonight and I’m desperate I need help really bad my mom doesn’t understand this and my dad knows how to do it but can’t explain it and I don’t have any older

answered Apr 2, 2023

1 answer 106k views

Hei has $1,400 in a retirement account earning 4% interest compounded annually. Each year after the first, she makes additional deposits of $1,400. After 5 years, what was her account balance if she did

answered Feb 27, 2023

1 answer 154k views

A spiracle polish metallic ball is uses a diverging mirror with a focal length of -20 cm a bird 25 cm tall standing 50 cm away Looks directly at the mirror what are the size and position of the birds image

answered Feb 20, 2023

1 answer 227k views

URGENT 25 POINTS! Create an equivalent expression for 1.2 cubed over 1.3 raised to the fourth power all raised to the power of negative seven. Group of answer choices 1.2 to the twenty-first power over

asked Jan 6, 2023

2 answers 35.8k views

(01.04 L) Complete this sentence. The melting point of a sample will________, when the size of the sample increases. O decrease O increase stay the same O be unable to be determined

answered Dec 21, 2022

1 answer 158k views

Quently As In AABC, m_A = 15°, a = 9, and b = 10. Find c to the nearest tenth. B uizzes a cher b С A. 18.3 OB 21.8 OC. 22.8 D. 28.2 <<

answered Nov 23, 2022

2 answers 38.1k views

A colony of 150 bacteria doubles in size every 36 hours. What will the population be 72 hours from now?

answered Nov 1, 2022

1 answer 123k views

————-PLEASE HELP———— A group of 7th graders were surveyed about their favorite type of movie. The results of the survey are shown in the circle graph below. FAVORITE MOVIE GENRE Fiction Comedy 36% Horror

asked Sep 12, 2022

1 answer 5.3k views

The geese built their nests in the same places as last year. Which tense is this? a present b past c future d present perfect

answered Sep 2, 2022

1 answer 207k views

Mr. Alvarado needs 15 1/8 pounds of chicken feed to fill his feeder. He has one bag of chicken feed that weighs 3 1/2 pounds and another bag of chicken feed that weighs 2 3/4 pounds. How many more pounds

asked Jul 24, 2022

1 answer 141k views

Select the correct answer. Brenda is preparing a test paper for students in a veterinary science course, She wants an example of a substance that is toxic to horses. Which of the following is correct?

answered Jul 11, 2022

2 answers 9.5k views

Is gravity alone sufficient to explain the behavior of the tinsel in the Levitating-orb system? Explain why.

asked Jun 22, 2022

2 answers 9.0k views

What is the neutral subatomic particle that is a part of the nucleus?

answered May 27, 2022

1 answer 94.3k views

Mr.Thapa visits his sister once a month.(how often question)

answered May 4, 2022

1 answer 48.2k views

Carrie is making a map of her favorite park, using a coordinate system with units of yards. The merry-go-round is at position (4, 8) and the slide is at position (–3, 5). How far apart are the slide and

answered Apr 9, 2022

1 answer 87.7k views

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