Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x-----> the number of hamburgers of pounds
y-----> the number of hamburgers of pounds
we know that
The inequality that represent the situation is equal to
The solution of the inequality is the triangular shaded area
see the attached figure
Answer:
To solve for the trigonometric functions of x, we need to recall the ratios they represent as shown below.
sin x = O/H
cos x = A/H
tan x = O/A
where O stands for opposite, A for adjacent, and H for hypotenuse. So, for example, the sine of x is equal to the side opposite of angle x over the hypotenuse. The same goes for cosine and tangent. Using the diagram attached, we have the expressions of the trigonometric functions as shown below.
sin x = f/d
cos x = e/d
tan x = f/e
Step-by-step explanation:
Answer:
A. 154
Step-by-step explanation:
The formula for the area of a circle is
First find the radius by dividing the diameter by 2, which is 7
≈154
Hi there:)
The formula is
A=p (1+r)^t
A future value 3007.26
P principle 2000
R interest rate 0.06
T time ?
To solve for t use this formula
T=log (A/p)÷log (1+r)
T=log(3,007.26÷2,000)÷log(1+0.06)
T=6.9 years round
T= 7 years
Hope it helps