Answer:
10i
Step-by-step explanation:
√-100 = √-1 × √100 = i × 10 = 10i
I don't understand why there are two boxes though.
Answer:
Step-by-step explanation:
plane travels at a rate of 14,200 miles every 2 hours.
In other to find how many miles per hour
=> 14,200÷2
=> 7,100
=> multiply 7,100 by 4.5
=> 31,950 miles
Answer:
o.15 :)
Step-by-step explanation:
Answer:
$840 interest
Step-by-step explanation:
4% of 1000 is 40
40•21= 840
If you are adding the interest rate and the $1000 together then you get $1840
Hope this helps
