Questions by Euan

Questions by Euan

If x+y=3, x²+y²=5 then find the value of xy

asked Nov 27, 2021

1 answer

3 votes

47.2k views

Which statement is true about the variability of the distributions? The interquartile range of the typing speeds after the course is greater than the interquartile range of the speeds before the course.

asked Nov 17, 2021

2 answers

4 votes

9.3k views

HOW DOES THE SPECIFIC HEAT OF WATER DIFFER FROM OTHER SUBSTANCES ?

asked Sep 19, 2021

1 answer

1 vote

106k views

After winning independence from European powers, many countries in Central America: O A. launched invasions of countries throughout Europe, O B. established stable democracies that promoted economic growth.

asked Jul 18, 2021

1 answer

5 votes

149k views

Help Idk what this is ASAP

asked Jul 14, 2021

2 answers

1 vote

181k views

Kathy bought 2 1/2 dozen pencils.There are 12 pencils in a dozen.How many pencilsdid kathy buy?

asked May 8, 2021

2 answers

1 vote

61.3k views

Pls help me i dont get it

asked Feb 6, 2021

2 answers

0 votes

147k views

Hey hey I need some help with percent change

asked Oct 25, 2020

2 answers

1 vote

52.4k views

PLEASE HELP!!!!! 20 POINTS!!! The zeros of a polynomial function are 1/2, −4 and −1. What are the factors? Make sure to select ALL the correct answers. (x+2) (x+4) (x-2) (2x+1) (x-1) (x+1) (2x-1) (x-4)

asked Jun 19, 2020

1 answer

5 votes

214k views

A firm has a revenue function that can be represented by r (x)=700x-0.35x^2, where r (x) is the total revenue (in dollars) and x is the number of units sold. How many units need to be sold to produce the

asked Apr 25, 2020

1 answer

1 vote

108k views

What is the common difference/ratio for this sequence and is it arithmetic or geometric?: -12. 3, -9. 7, -7. 1, -4. 5, ...

asked Mar 5, 2020

1 answer

0 votes

193k views

What is your reaction to Sintoni's letter?

asked Sep 13, 2019

1 answer

0 votes

61.0k views

If automakers used ___________ segmentation, they would use vehicle features such as the availability of a moon roof and bluetooth capability to find customers similar to justin.

asked Jul 7, 2019

1 answer

0 votes

77.7k views

What describes the tongue ears and nose

asked May 25, 2019

2 answers

5 votes

74.0k views

In figure 8-11 assume that the student the student placed plant a in direct sunlight for 2 days. How would the rate of photosynthesis of this plant compare with that of a plant under normal growing conditions?

asked May 9, 2019

1 answer

0 votes

22.1k views

A team consists of two or more people who work independently over some time period to accomplish common goals related to some task-oriented purpose. a. True b. False

asked Apr 18, 2019

1 answer

5 votes

146k views

The volume of an oblique cone with equal diameter and height is 18\pi cm^3. find the height and radius. I don't get how to do this

asked Mar 1, 2019

1 answer

5 votes

225k views

When swimmers push against the wall of a pool with their feet, they are pushed away from the wall. Which of Newton's laws explains why this occurs? a. Newton's first law b. Newton's second law c. Newton's

asked Jan 24, 2019

1 answer

4 votes

186k views

Which is an example of gender expression? (A) A person is female because she has two X chromosomes. (B) A person is male because he thinks of himself as a male. (C) A person is female because she wears

asked Nov 21, 2018

2 answers

5 votes

55.5k views

Sam wants to buy 8 pencils and 6 pens, which cost a total of $8.50. He realizes he doesn't have enough cash and instead takes only 4 of each, which costs only $5. What is the price of each pen and pencil?

asked Nov 5, 2018

1 answer

3 votes

62.9k views

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