Answer:
I cant really see the answers try taking another picture
Step-by-step explanation:
I'm 99% sure your answer is B!
I hope this answer helped! please mark brainliest and vote 5 stars >:)
Answer: Your y-intercept form is -3 which is written b= -3
Your slope is 1/2 written like m= 1/2
Step-by-step explanation: Here is the eqaution!
y=1/2x-3
I hope this helps
btw can i have brainliest?
Answer:
Honestly im not sure
Step-by-step explanation:
5.2°C = (273 + 5.2)k = 278.2k
Change in temperature = 368k -278.2= 89.8k
q (heat energy) = MCp∆T
When Cp of water =1046J
q = 7.59 g × 1046J × 89.8k
= 712, 934.772Jgk-1 = 713kJgk
When Cp of water =250cal
q = 7.59 g × 250 × 89.8k = 170kCalk
850/630= 1.35 exchange rate
150x1.35= 202.50