Answer:
Altogether, Stevie and Michael made £480
Step-by-step explanation:
Since Stevie gets £120 more than Michael, Stevie gets the bigger ratio which is 5 and Michael gets the ratio 3
a:b=ax+bx
Stevie share =ax
Michael share=by
5:3=5x+3x
Stevie profit=Michael profit
*Stevie gets £120 more
5x+120=3x
5x-3x=120
2x=120
x=120/2
=60
x=60
Stevie=ax
=5*60
=£300
Michael=bx
=3*60
=£180
Altogether,
They made a profit of £180+£300
=£480
-17+32+-9+0+52+12+-14= 56
56 ÷ 7 = 8
mean is 8
Answer:
c) 1
Step-by-step explanation:
f(x) = g(x)
-x+2 = 5x-4
+x +x
2 = 6x -4
+4 +4
6 = 6x
(divide both sides by 6)
1 = x
Answer:
1675 ft
Step-by-step explanation:
For us to calculate how close the windmill is to the fire, if we imagine it as a triangle, the distance from watch tower to the fire will be:
tan θ= opposite/adjacent
opposite=140 ft
adjacent = x
θ=3°
Thus;
tan 3 = 140/x
x=140/tan 3
x = 2,671.359 ft
Now, the distance from watch tower to windmill will be:
tan θ=opposite/ adjacent
θ=8°
opposite=140 ft
adjacent=y
thus
tan 8 = 140/y
y = 140/tan8
y=996.15 ft
Now, the distance between fire and wind mill will be:
x - y = 2671.359 - 996.15
x - y = 1675.209 ≈ 1675 ft
Answer:
step below and graph
Step-by-step explanation:
y intercept: x=0 y = (-1/18) * 3 * (-3) * (-4) = - 2
y = -1/18 * (x³ - 4x² - 9x +36) ... leading coefficient: (-1/18 x³) -1/18
highest degree:( x³) 3
