Questions by Rui Marques

Questions by Rui Marques

Suppose that y varies directly as the square root of x, and that y = 45 when x = 196. What is y when x = 83? Round your answer to two decimal places if necessary

asked Jun 26, 2023

1 answer

1 vote

74.2k views

Alice was having a conversation with her friend Trina, who had a discovery to share: Pick any two integers. Look at the sum of their squares, the difference of their squares, and twice the product of the

asked Mar 28, 2023

1 answer

9 votes

147k views

A parallelogram has an area of 216.24 cm and a height of 15.9 cm. How long is the base of the parallelogram? Enter your answer as a decimal in the box. _ cm

asked Mar 21, 2023

1 answer

21 votes

196k views

What is the slope of the line that passes through the points (1, 7) and (1, 13)? Write your answer in simplest form.

asked Mar 6, 2023

1 answer

5 votes

141k views

100 PIONTS HELP!!!!! 21. (4pts) List 4 foods in Spanish (course vocabulary from units 6 & 7 only) that are “buena para la salud.” ____________ , ______________ , _____________ , ____________ 22. (4 pts)

asked Jan 24, 2023

1 answer

0 votes

41.2k views

Let f(x)=(18)3^x. find the equation of the line between the points (-2,f(-2)) and (1,f(1))

asked Jan 12, 2023

1 answer

23 votes

25.9k views

The diagram below illustrates a natural Earth process through which the atmosphere traps heat. Many scientists hypothesize that human activities are accelerating this process, resulting in a global warming

asked Dec 18, 2022

1 answer

15 votes

76.4k views

100 POINTS A wire is coiled around an iron core, and a current runs through it to create an electromagnet. How would you INCREASE the power of the electromagnet? Question 3 options: Increase the voltage

asked Nov 14, 2022

1 answer

3 votes

178k views

Pls answer the questions in the yellow and green box

asked Mar 5, 2022

1 answer

3 votes

166k views

What characteristics do you expect a journalist and an intellectual to have

asked Feb 15, 2022

1 answer

4 votes

63.7k views

How many slaves has sued for their freedom using the st. louis court system by the 1840's

asked Feb 12, 2022

1 answer

0 votes

128k views

Help! What is the molar mass of oxygen (O2)? A- 15.9994 g/mol B- 1.204 x 1024 g/mol C- 6.02 x 1023 g/mol D- 31.9988 g/mol

asked Sep 7, 2021

1 answer

3 votes

113k views

Two social groups living in close proximity will retain unique social customs if there is limited interaction between them. A. True B. False

asked Jul 18, 2021

1 answer

2 votes

28.6k views

What is x in the equation x+7= -9

asked Jul 6, 2021

2 answers

1 vote

44.6k views

Find the area of the trapezoid PART. Need this done by Saturday 6/5/20 11:00 AM

asked Jun 11, 2021

1 answer

1 vote

13.5k views

The owner of a video store has determined that the cost C, in dollars, of operating the store is approximately given by C(x)=2x^(2)-24x+720, where x is the number of videos rented daily. Find the lowest

asked May 11, 2021

1 answer

1 vote

112k views

Find the value of x in the triangle shown below.

asked May 11, 2021

1 answer

4 votes

93.7k views

Which sentence is an example of characterization through action?

asked May 1, 2021

2 answers

5 votes

157k views

What is the ratio of the area ABC to the area of ABD?

asked Mar 25, 2021

2 answers

4 votes

82.6k views

A family has 8 girls and 4 boys. A total of 2 children must be chosen to speak on the behalf of the family at a local benefit. What is the probability that 1 girl and 1 boy will be chosen?

asked Mar 2, 2021

1 answer

4 votes

48.1k views

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