Step-by-step explanation:
0.75x+2
2 is taken and 0.75 is not optional therfore
0.75=x(per square foot) =0.75x
and
$2 fee is required
so they must pay 2 dollars plus 0.75 everysquare foot
answer:
0.75x+2
192.
Multiply 8 and 3 to figure out how many seats are being saved and subtract that for the final result.
Hope this helps!
Answer:
10) -24
11) -15
12 -56
13) -7
14) 175
15) -7
16) 80
17) -25
Step-by-step explanation:
Hope i could help you in time:)
Answer:
2nd option
Step-by-step explanation:
÷
leave the first fraction, change division to multiplication, turn the second fraction upside down , that is
= × ← cancel (x - 1) on numerator / denominator
= ×
=
=
Answer:
The correct option is Plane A because it was 27.43 miles away ....
Step-by-step explanation:
Angle of elevation of plane A=41 °
Angle of elevation of plane B=43°
height of planes=18 miles
let Δabc be the right triangle formed by the plane A and Δabd be the right triangle formed by the plane B
then ab=18miles
∠c, angle of elevation of plane A=41 °
then distance bc=?
sinc=ab/bc
sin(41°)=18/bc
bc=18/0.65
bc=27.437 miles
Now
∠d, angle of elevation of plane B=43°
then distance bd=?
sinc=ab/bd
sin(43°)=18/bd
bd=18/0.68199
bd=26.393 miles
As bc>bd
The correct option is Plane A because it was 27.43 miles away ....