Answer:
The expression to show the average daily change in temperature can be given by :
⇒ 
°C
Step-by-step explanation:
Changes in the temperature of city as reported by newspaper :
Day 1: 2.64° C
Day 2: 
°C
Day 3: -0.35°C
Day 4: 
°C
The average daily change in temperature can be calculated as
⇒ 
°C
The fractions can be written in decimals
⇒ °C
⇒ 
°C
⇒ 
°C [Average daily change in temperature.]
Answer:
arccsc(x)=1/cos(x)
Step-by-step explanation:
The mass of the first shipment at time t is
The mass of the second shipment at time t is
At time t, the ratio of m₁ to m₂ is
Therefore as a percentage,
Answer: B. 81.2%
Answer: X=1
Step-by-step explanation:
Please see picture for steps
Answer:
12.35
Step-by-step explanation:
95
*13
____
285
+950
____
1235
then you need to move the decimal number 2 spaces, because you removed a total of 2 space from the original numbers.
12.35
