Recent activity by Semyon Kirekov

Recent activity by Semyon Kirekov

Which two lines are perpendicular to each other? Line A: 2y=8x+10 Line B: 6y+3x = 12 Line C: 8y = −2x − 16

answered Dec 16, 2023

1 answer 6.8k views

Short Essay! Explain how scientists have used the concept of metallic bonding to account for many of the physical properties of metalssuch as electrical conductivity and malleability . PLS HELP!!

answered Sep 8, 2023

1 answer 93.6k views

Please help me solve this in exponents form ive been having troubles on mynmath homework (3x^6 y^2)^3 × 2x^10 y^-7

asked Sep 5, 2023

1 answer 193k views

Please help. Find the approximate latitude and longitude of the American territory the mainland of which includes the contiguous 48 states. Take into consideration the extreme points.

answered Aug 18, 2023

1 answer 77.4k views

What is 54/9 as a whole number?

answered Jul 10, 2023

2 answers 93.1k views

Evaluate 4x² + 3x for x = 2

answered Apr 28, 2023

1 answer 17.3k views

Using the parents you created, make a sample pedigree chart for four generations of pea plants. In your chart, mate two of the offspring (you can choose the genetic combination of the mates), and show

asked Apr 15, 2023

1 answer 206k views

Can you explain my work

asked Apr 2, 2023

1 answer 178k views

Joseph and his family were going to the beach. Joseph's sister was running late so Joseph left their house with his mom. Joseph's dad waited for his sister to get ready and left one hour later driving

answered Feb 15, 2023

2 answers 182k views

Points M (3,4) and T(-2, 3) form MT. The translation (x, y) -> (x + h,y + k) is applied to MT', such that M' (7, 1) and I' (2, 0). Complete the algebraic description of the translation. (x,y) -> (x+ h,

asked Jan 25, 2023

1 answer 116k views

A certain prescription drug diminishes in the system at a rate of 25% per hour. If a person was administered 1450mg of the drug, how much will remain in 4 hours? How many hours will it take for the amount

asked Dec 21, 2022

1 answer 67.1k views

if two angle are supplementary, then they have a sum of 180.is the inverse true? help me plsssssssss

answered Dec 7, 2022

1 answer 191k views

Part D Today, coral reefs cover approximately 284,300 square kilometers, Corals depend on calcium carbonate to build their skeletons. Some scientists predict that by 2050, only 15% of coral reefs will

answered Sep 21, 2022

2 answers 193k views

What does Angelou suggest about “coming of age" in the context of racism? (based on Ch. 24 & 25)

asked Sep 19, 2022

1 answer 159k views

20 boxes of ice cream bars were purchased for a kindergarten celebration. The total cost was 45$ what is the cost of 1 box of ice cream bars?

asked Sep 14, 2022

1 answer 49.2k views

Find the measurement indicated in each parallelogram. No links

answered Aug 12, 2022

1 answer 137k views

What is one abiotic factor that may contribute to the changes in populations of the honey bees?

asked Jul 15, 2022

1 answer 66.7k views

An item that costs $22 is on sale for 15% off. Write an equivalent expression for this scenario, What is the sale price for the item?

answered Jun 16, 2022

2 answers 60.7k views

who do you think often wrote sharecropping documents, such as this one? How could this have led to abuses of power? Real answers no link

answered May 20, 2022

1 answer 229k views

Chemical reaction and nuclear reactions cause matter to change in different ways. Which two statement describe how matter changes only in a chemical reactions?

answered Feb 25, 2022

1 answer 78.1k views

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