Answer:
Step-by-step explanation:
if 
, then that means that it is the angle of a right triangle with the hypotenuse equal to 4 and one of the legs (specifically the adjacent leg) equal to 3, since sec(x) is defined as hypotenuse over the adjacent side.
The other leg (specifically the opposite one) will be equal to 
by the pythagorean theorem, so csc(x) = hypotenuse over opposite side = 
.
cot(x) is defined as adjacent over opposite, which is equal to 
That means that the first option, the leftmost one, is correct.
After conducting some mathematical operations, we know that the 3 friends will get $28 back in change from a $100 bill.
<h3>
What are mathematical operations?</h3>
- An operation is a function in mathematics that transforms zero or more input values into a clearly defined output value.
- The operation's arity is determined by the number of operands.
- In mathematics, addition, subtraction, multiplication, division, and modular forms are the five basic operations.
So, the change they will get back from $100:
The Coaster is $4.50:
4.50 × 3 (friends) = 13.5
13.5 × 2 (Twice) = $27
The Slide $4.00:
4.00 × 3 (friends) = 12
12 × 2 (Twice) = $24
The Drop $3.50:
3.50 × 3 (friends) = 10.5
10.5 × 2 (Twice) = $21
Change:
100 - (27 + 24 + 21)
100 - 72
$28
Therefore, after conducting some mathematical operations, we know that the 3 friends will get $28 back in change from a $100 bill.
Know more about mathematical operations here:
brainly.com/question/28937023
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Complete question:
You and three friends are going to Wonderland Water Park. Your group plans to ride each water ride twice. Prices are shown in this table.
How much change will your group get back from a $100 bill?
Wonderland Water Park
The Coaster is $4.50
The Slide $4.00
The Drop$3.50
Answer:
True
Step-by-step explanation:
If the point is (4,-2) and the equation is y=3x-14
enter the x intercept into the equation
y=3(4)-14
y=12-14
y=-2
TRUE
Answer: 9% parameter, 3% statistic
Step-by-step explanation: Parameter and statistic are are statistical terms used to describe a group or observation.
However, the distinction between a parameter and a statistic is in the measured observation.
Parameter is used to describe an entire population while statistic is used to describe a sample.
Where a population refers to the entire number of people or inhabitant of a particular country while a sample refers to a subset of observation drawn randomly from a population which serves a representative of the entire population.
In the question above, 9% is used to make a description of the whole American population who are at least 75 years of age. While,
3% is used to describe a subset of the American population (sample) who are 75 years or older.
The measure of "angle 1" is 33 degrees. You can tell by subtracting 90 degrees (which refers to the figure) and the measure of "angle 2" which will look something like this:
90 - 57 = 33. Don't forget to add the "degrees" because it will be counted wrong if you don't label your numbers/angles.
I hope this is the answer you were looking for and that it helps!! Also if you are still confused, don't be afraid to ask for more help. I'm always available!! :)
