Recent activity by Mahendra Gunawardena

Recent activity by Mahendra Gunawardena

Simplify the expression. 3.6 - 4.1n - 3n +8 HURRY I NEED ANSWER

asked Nov 24, 2023

1 answer 8.4k views

Which of the following choices is evidence that present-day vertebrates shared common ancestors? They all have hearts and feet. They display similar embryo development and share common genes that control

answered Aug 30, 2023

1 answer 533k views

Malik earns $25 per hour at his old job. At his new job, he earns $32 per hour. What’s the percent increase in his earnings? Show your work.

asked Aug 2, 2023

1 answer 237k views

What volume is occupied by a 0.118 mol of helium gas at a pressure of 0.97 atm and a temperature of 305 K ? Would the volume be different if the gas was argon (under the same conditions) ?

asked Jul 21, 2023

1 answer 149k views

iving a test to a group of students, the grades and gender are summarized below ABCTotalMale6151435Female19112050Total25263485If one student is chosen at random,Find the probability that the student was

asked Jul 7, 2023

1 answer 189k views

Zebras spend a lot of time traveling in search of grass to eat. It is dark out, and this zebra is not eating. What is happening to the carbon in the air around the zebras and the grass nearby?

answered Jun 27, 2023

1 answer 84.5k views

the length of two sides of triangles are 15 in each, the third side measure 10 in. what tipe of triangle is This? explain tour answer using geometry terms

asked Apr 16, 2023

1 answer 433k views

Dairy entry recounting an imaginary meeting with you favorite celebrity?

asked Mar 18, 2023

1 answer 55.9k views

Look at the merode altarpiece by robert campin this painting is

asked Jan 3, 2023

1 answer 266k views

A tiger for malgudi Tigers attack only when they feel hungry ,unlike human beings who slaughter one another without purpose or hunger.....' Do you agree with the speaker? Give reasons,based on the text,

answered Jan 3, 2023

1 answer 280k views

Sin 17° cos 13° + cos 17° sin 13°

answered Dec 20, 2022

1 answer 467k views

Y=5x+18 -2x+2y=-4 Please help me fast

answered Oct 9, 2022

1 answer 65.5k views

5-(x-3)+4x simplify equation

answered Jul 22, 2022

2 answers 336k views

A car slows down from 50 mph to stop in 5 seconds. What is its acceleration?

answered Apr 26, 2022

1 answer 466k views

A square flower bed that is 7 feet long is surrounded by a square lawn that is 17 feet long. What is the area covered by the lawn?

answered Mar 22, 2022

2 answers 102k views

According to the U.S. Census Bureau, in May 2017, the average American couple has only $5,000 in savings. And only 33% of Americans are saving in a retirement account. Compare this with mainland Chinese

answered Jan 19, 2022

1 answer 171k views

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