Answer:
only the median 6
Step-by-step explanation:
it is a better measure way to use to see average
Answer:
f(x)=(3x-5)(4x+2) is a quardatic function.
Step-by-step explanation:
f(x)=(3x-5)(4x+2)
simplify
f(x)=3x(4x+2)-5(4x+2)
f(x)=
adding the coefficients of x, we get
f(x)=
which is quardatic equation since it contains the terms 12
.
Answer:
312
Step-by-step explanation:
First we need to determine the width
A = l*w
6.2 * 10 ^3 = 1.55 * 10 ^2 * w
Divide each side by 1.55 * 10 ^2
6.2 ^ 10 ^3 /1.55 * 10 ^2 = 1.55 * 10 ^2 * w / 1.55 * 10 ^2
Changing from scientific notation to standard
6200/155 = w
40 = w
Then we need to determine the perimeter
P = 2(l+w)
P = 2( 155+40)
P =2( 195)
P = 390
Now multiply by the price
390 *.80
312
10-7= 3 3+7=10 because if u subtract 10 by 7 gives u 3
The total area would be 7056 i believe
