There are a couple ways to do this. The easiest is probably to set up a proportion.
(3.5/2800)=(6/x)
Cross multiply.
3.5x = 6(2800)
3.5x = 16800
Divide both sides by 3.5
X = 4800miles
The equation can be used to model the height as a function is where t is time, the second option is correct.
<h3>What is trigonometry?</h3>
Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
We know the general equation for the cosine function:
Where A is the amplitude
We have a wall clock that varies from 9 feet to 10 feet.
The value of 'A' is given by:
b is the cycle speed, we know:
(T is period)
The value of d is given by:
d = 9.5
The equation can be modeled:
(c =0 and y =h)
Thus, the equation is
Know more about trigonometry here:
brainly.com/question/26719838
Let x = the first numberLet y = the second number x + y = 23 eq1 y = 23- x
xy = Product eq2
Substitute eq1 into eq2. Lets get eq2 in terms of x.
Product = x(23 - x)Product = - x2 + 23x
we must find the vertex has coordinate (h, k). h = -b / 2a where:a = -1b = 23
h= -23 / -2 = 11.5
<span>x = 11.5
</span>Substitute this value of x into eq1 to find y. y = 23 - xy = 23 - 11.5y = 11.5
<span>The two numbers that will give the largest product possible are 11.5 and 11.5.</span>
Answer:
<em>720</em>
<em>12</em>
<em>120</em>
Step-by-step explanation:
<u>Factorials</u>
We must recall that the factorial of a number n (positive or zero) is the product of all the integers from n down to 1
Let's evaluate the given expressions
Similarly
Finally
Answer:
ohhhh we have the same question
Step-by-step explanation: