Recent activity by Rafaelina

Recent activity by Rafaelina

A race car traveling northward on a straight, level track at a constant speed travels 0.739 km in 18.0 s. The return trip over the same track is made in 23.0 s.(a)What is the average velocity of the car

asked Dec 1, 2023

1 answer 137k views

What is inflation? A. an increase in the supply of currency that reduces the currency's value B. a demand for more goods than can be met by production C. an increase in unemployment due to a serious recession

asked Oct 26, 2023

1 answer 132k views

Assume that water filling a crack in a rock undergoes cycles of freezing and melting which of the following statement is true

asked Oct 11, 2023

1 answer 76.9k views

Write the fractions in order from least to greatest 1/5,2/3,5/8

answered Aug 20, 2023

1 answer 105k views

The students aksed what time does the bell ring into reported speech

answered Jun 30, 2023

1 answer 109k views

It it rains tomorrow, the probability is 0.8 that John will practice his trumpet. If it does not rain tomorrow, there is only a 0 6 chance that John will practice. Suppose the chance of rain tomorrow is

answered May 31, 2023

1 answer 203k views

Which of the following is not a major constituent of the ocean? Question 29 options: Carbon dioxide Sodium Magnesium Chloride

answered Mar 25, 2023

1 answer 206k views

Which element should be included in a summary of a text A. the central ideas B. other texts on the same topic C. interesting metaphors D. the reader's conclusions

asked Feb 12, 2023

2 answers 71.0k views

J= -2(3-k) make k the subject

asked Jan 21, 2023

1 answer 156k views

I came home to find the entire kitchen floor covered in scraps of sock: my good wool socks too. Right in the middle of it, Jake stared up at me without the slightest bit of guilt, his tongue hanging out.

asked Dec 17, 2022

2 answers 38.6k views

Is it linear or exponential

asked Nov 10, 2022

2 answers 56.5k views

Another student on the trip bought 10 pontoards. The total cost of the postoarda was $2.50. Mow much did auch postcard cost ?

answered Oct 11, 2022

1 answer 7.5k views

What were the settlers' motives for traveling those trails?

answered Oct 6, 2022

2 answers 210k views

Please show me a graph of the inequality statement f(x) is less than or equal to 2x squared + 4x

answered Oct 3, 2022

1 answer 55.6k views

In the Lions of little rock, what does Marlee's mother tell Marlee's father she is afraid that school integration will lead to? a. Disease. b. Violence in the schools. c. Crime d. Race-mixing

answered Aug 10, 2022

2 answers 178k views

Some help here pls ??

asked Jul 26, 2022

1 answer 42.0k views

Access to information is a ___ impact of communication systems

answered Jun 20, 2022

1 answer 104k views

Name the TWO major blood vessels that carry blood to and from the lungs.

answered Jun 8, 2022

2 answers 62.6k views

Helpppppppppp please

answered May 22, 2022

2 answers 1.4k views

1. The points ( − 4, − 4), ( − 4, 4), (4, 4), and (4, − 4) form a square on a coordinate plane. How long is a side length of the square

answered May 12, 2022

1 answer 235k views

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