Questions by JoakimB

Questions by JoakimB

4. Calculate the total amount of heat absorbed (in KJ) when 2.00 mol of ice at -30.0°C is converted to steam at 140.0°C. Specific heat of ice Specific heat of water Specific heat of steam Heat of fusion

asked Dec 3, 2024

1 answer

3 votes

198k views

Find the second derivative of y=2cos(x/2). A) −sin(x/2) B) cos(x/2) C) sin(x/2) D) −cos(x/2)

asked Oct 11, 2024

1 answer

2 votes

209k views

What is the value of x -150x+551+8x°= A) 409 B) 411 C) 413 D) 415

asked Jul 19, 2024

1 answer

1 vote

99.1k views

What is the SQL query to select the name of a person from the Person table who is also an actor in a movie?

asked Jun 11, 2024

1 answer

3 votes

10.7k views

Write an equation in point-slope form for the following line. The points provided in the form (x,y): Through (-2,-12) and (2,4)

asked Apr 11, 2024

1 answer

5 votes

119k views

Elana is 56 inches tall. Whats her hight in centimeters and meters

asked Feb 22, 2024

1 answer

5 votes

16.5k views

Whenever seen think about extracellular pathogens & inflammation = Th____ Number of key cytokines IL-23 is the most important out of these

asked Feb 10, 2024

1 answer

3 votes

115k views

given a complex number z=a+bi which satisfy the equation z²= 8+6i. find all the possible values of z.

asked Feb 3, 2024

1 answer

4 votes

152k views

Two linear patterns are represented by these equations:S = 3n + 5S = 5n + 3Create tables of values for each. Then insert a graph of with both lines.Clearly label connections you see between the representations.

asked Oct 28, 2023

1 answer

4 votes

206k views

Convert 77/80 to a decimal

asked Sep 14, 2023

1 answer

25 votes

158k views

You have 18 coins that are all nickels and quarters. The value of the coins is $3.70. How many of each coin do you have

asked Aug 16, 2023

1 answer

11 votes

154k views

TU Find the slope of the line that passes through (63, 52) and (24, 62). Simplify your answer and write it as a proper fraction, improper fraction, or integer.

asked Jul 2, 2023

1 answer

12 votes

104k views

some college roommates want to make pancakes for their neighbors they need 6 cups of flour but only have 1/3 cup measuring cup how many times will they need to fill their measuring cup?

asked Jan 18, 2023

1 answer

4 votes

218k views

Please help i’m kinda stressed right now.

asked Dec 14, 2022

1 answer

5 votes

87.0k views

importance of doing augmented Reflective Learning,How do you prepare to present your learning during on line meeting? What is the impact of this in the retention of learning? What are your recommendations

asked Dec 9, 2022

2 answers

2 votes

183k views

Complete the following statements for each of these rules a (?)×(-)=(+) b (?)×(-)=(×) c (-)÷(-)=(?) d (-)×(?)=(-) e(+)÷(-)=(?) f(+)÷(+)=? g(?)÷(+)=(-) h(-)3=? i (+)3=? j(-)2=? l(+)2=2

asked Dec 6, 2022

1 answer

10 votes

36.3k views

F(x) = 3x2 – x + 5; g(x) = 2x – 3. find f(x)-g(x)

asked Sep 5, 2022

1 answer

4 votes

41.3k views

Find the length of an arc intercepted by a central angle o in a circle of radius r. r= 69.6 in, 0 = 206° A: 500.5 in B: 250.2 in C: 79.7 in D: 125.1 in

asked Jun 6, 2022

1 answer

16 votes

82.5k views

discuss two ways in which learners can benefit from social media when completing formal assessment tasks?

asked Jan 10, 2022

1 answer

4 votes

31.1k views

What is the likelihood of your sharing an allele with a parent or with a sibling? a. The chance that you share an allele with either a parent or a sibling is one fourth. b. The chance that you share an

asked Dec 2, 2021

1 answer

2 votes

178k views

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