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1 answer:
Answer:
$9450
Step-by-step explanation:
We will use compound interest formula:
Where
F is future amount [what we want to figure out]
P is present amount [9000]
r is rate of interest [since we want for 6 months, the annual interest divided by 2 is r. So r = 10/2 = 5% or 0.05]
t is the time [ the time period is for 6 months so t = 1 since we already converted the interest rate to 6 month chunk]
Putting in formula, we get:
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25×10=250 length then 51,000÷250 I do division different. hope this helps
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.]