Answer:
27,000
Step-by-step explanation:
round up for 5+ round up
if its 4 or below you round down, lets look in the tens place and we see a 1 so we round down and the 1 and the rest of the numbers behind it will become 0's so the answer is 27,000
note: I added a chart for you to help you know where to put your items, even for decimals
and i have attached a blank chart just in case
The value of sin(2x) is
Explanation:
Given that
The formula for is
Since,
Also, it is given that
Thus, and
To find the hypotenuse, let us use the pythagoras theorem,
Now, we can find the value of sin x and cos x.
Now, substituting these values in the formula for sin 2x, we get,
Thus, the value of sin(2x) is
Answer:
B. $1750
Step-by-step explanation:
The mean of the discrete uniform distribution is given by:
In this problem, we have that .
The expected time to find the car is:
7 hours are expected to find the car.
The helicopter costs $250 per hour to rent.
7*$250 = $1750
So the correct answer is:
B. $1750
Answer:
$612 was the total amount of the order before sales tax.
Step-by-step explanation:
30 × 24
720
$720 is the full order without the discount being applied
24 is more than 10 bats so the discount will be applied
Convert the percentage into a decimal (move the decimal place two places to the left)
(30 × 24) × (.15)
720 × .15
108
$108 is the discount off the full order of 24 bats
720 - 108
612
$612 is the full order, including the discount