Answer:
A =166.025 ft^2
Step-by-step explanation:
The area of a trapezoid is found by
A = 1/2 (b1+b2) h
where (b1+b2) is the sum of the bases and h is the height
A = 1/2 (22.9)*14.5
A =166.025 ft^2
This can be done easily in a few ways. One, you could do equivelent fractions as this. 16 percent is the same as 16 over 100, or, 16/100, 100 being the total with an = sign with X over 550, or, X/550. you can multiply 16 by 500 and divide by 100 to get $88. Or you could do it my way, (prefered way). take the $550, divide it by 100, then multiply by 16 and get $88. either way you do this, you take away the $88 from $550 and get the sale price of [Drumroll please...]
<em><u>462 Dollars!</u></em>
Answer:
The range of the function is -10, 10.
The period of the function is 1.2 seconds.
The maximum of the function is 10 centimeters.
Step-by-step explanation:
The range of a cosine function is the set of output values. In this situation, the range is the distance the pendulum covers, which is represented on the D(t) axis. The graph shows that the range of the function D(t) is [-10, 10].
The period is the length of a cycle. The graph shows that the cycle repeats every 1.2 seconds.
The maximum is the y-value of the highest point on the graph. The graph shows the maximum of the function is 10 centimeters.
A triangle is an isosceles if two sides are equal, it’s an equilateral if all three sides are equal.
A (5,3)
B (-3,1)
C (-6,-4)
D (0, -3)
E (0,0)
F (4, -5)
G (6.5, 0)
