Recent activity by Marena

Recent activity by Marena

Is it true that perpendicular lines meet one another at 100°

answered Nov 19, 2023

2 answers 55.9k views

write the slope intercept form of the equation of th line trogh the given points.please i have 2 exercise

answered Oct 2, 2023

1 answer 230k views

Which of the following demographic changes contributed to the rise of conservatism an increase in the number of families moving back to the cities from the suburbs the migration of Americans to Northern

asked Sep 16, 2023

1 answer 227k views

If a gas occupies 1532.7 mL at standard temperature, what volume does it occupy at 49.4 ºC if the pressure remains constant? a. 1810 b. 1300 c. 276 d. 3.80e5

asked Jun 22, 2023

1 answer 7.1k views

5x + y = 35 -5x + 5y= -5

answered May 9, 2023

2 answers 64.5k views

Decide whether each equation is true or false. 1. 9 ⋅ 9 ⋅ 3 = 3 5 2. 7 + 7 + 7 = 3 + 3 + 3 + 3 + 3 + 3 + 3 3. 1 7 ⋅ 1 7 ⋅ 1 7 = 3 7 4. 4 1 = 4 ⋅ 1 5. 6 + 6 + 6 = 6 3

answered Apr 29, 2023

2 answers 5.3k views

Which of the following sets contain only rational numbers?

answered Mar 4, 2023

1 answer 95.0k views

The poem mentions "Two vast and trunkless legs of stone". To what do the legs belong?

asked Feb 9, 2023

1 answer 104k views

Hi this is the question I have for today I just don’t understand it please explain it and a good explanation thank you

asked Jan 26, 2023

1 answer 142k views

Plz it a quiz??? And thankyou

asked Dec 24, 2022

1 answer 48.3k views

What is 4 3/4-1/3 or 19/4 -1/3

answered Dec 11, 2022

1 answer 144k views

Factors that inhibit photosystem II

answered Nov 18, 2022

1 answer 52.4k views

____is a teratogen BPA Formaldehyde Ultraviolet radiation Alcohol

answered Nov 8, 2022

2 answers 114k views

Solve for n: 3xn-9=6y

asked Sep 25, 2022

2 answers 9.0k views

To introduce evidence during a formal discussion it is important to A)keep all research notes handy. B)create questions to ask the speaker. C)contribute information that is irrelevant. D)bring up ideas

answered Sep 20, 2022

2 answers 169k views

A sandwich shop offers a choice of white or wheat bread, three choices for meat (turkey, ham, no meat), and four choices for cheese (Swiss, cheddar, provolone, no cheese).

asked Sep 4, 2022

1 answer 125k views

local unit of measurement of length : confined to a particular place cise Choose the best answer from the given alterna MKS system stands for ........ i. mass, kilogram and second ii. metre, kilogram and

answered Aug 8, 2022

1 answer 63.3k views

Which is not a pure substance? Ice cream Carbon Dioxide hydrogen saltNaCI

asked Aug 7, 2022

1 answer 76.4k views

If f(x)=3x and g(x)=1/x what is the domain of (gof)(x)?

answered Jun 15, 2022

1 answer 186k views

Find the domain of the function in interval notation: f(x) =1/ x + 22

asked May 16, 2022

1 answer 225k views

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