Recent activity by Evgueni

Recent activity by Evgueni

The speed of light in a piece of glass of 131,050,292.04 m/s. What it its index of refraction?

asked Dec 8, 2023

1 answer 523k views

The area of a rectangular front porch is 266 square feet. It is 14 feet wide. How long is it?

answered Nov 10, 2023

1 answer 135k views

I need some help with this question!

answered Sep 16, 2023

1 answer 59.5k views

Fine the value of x in the image below

asked Aug 25, 2023

2 answers 244k views

Identify the Sampling Method. Identify the sampling method (simple randomsampling, systematic sampling, convenience sampling, or stratified sampling) in the followingstudies. study of the use of antidepressants

asked Aug 15, 2023

1 answer 391k views

Please really need help with question d really don't understand The answer to the question is the second image, I don't get how they got this answer and why it isn't finding x for t=0, t=1 and t=2.

answered Aug 1, 2023

1 answer 472k views

Find the equation of a line that passes through the points (2,5) and (2,12)

asked May 23, 2023

1 answer 420k views

How is 3 and 4 related to 12 fractions

asked May 6, 2023

1 answer 150k views

If you multiply a number by 3 and then subtract 5, you will get 40 what is the number

asked Mar 27, 2023

2 answers 226k views

PLEASE IF YOUR A MATH EXPERT ANSWER THIS I'M LOSING MY SANITY Which expression is equal to 3(5+6) ? A: 15 + 18 B: 3 + 11 C: 5 + 18 D: 15 + 6

answered Sep 25, 2022

2 answers 410k views

If m∠ A = 4x and m∠ B = x – 15, ∠ A and ∠ B are supplementary, find x Find the measure of the angle and the m∠ A and m∠ B.

answered Jun 30, 2022

2 answers 279k views

What is the % of 8 is 8?

answered Mar 4, 2022

2 answers 174k views

How did John Brown’s Raid on Harper’s Ferry promote the Civil War? a Harper’s Ferry was what got Abraham Lincoln elected as President. b Many people were mad that he tried to steal weapons and many were

answered Mar 1, 2022

1 answer 493k views

Measurement is essential in our life.justify the statement.

asked Feb 1, 2022

1 answer 154k views

The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h. A=(a+b)2h

asked Jan 3, 2022

1 answer 351k views

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