Answer:
$19
Step-by-step explanation:
If each person paid $9 , amount spent = $9 x 3
= $27 since they were three that went for the cake and coffee .
Given the total cost of the coffee was $8,
Cost of cake = $27 - $8
= $19
The total cost of the cake was $19
1 1/4% = 1.25% = 0.0125
" of " means multiply
x = what number
0.0125x = 1.5
x = 1.5 / 0.0125
x = 120 <===1 1/4% of 120 = 1.5
Answer:
y=1/4x−6
Step-by-step explanation:
Write in slope-intercept form, y = m x + b .
Answer:
3.56 you little silly dum dum girl
Answer:
1. BC = 86 Km
2. 090°
Step-by-step explanation:
1. Determination of BC
AB = 27 Km
AC = 82 Km
BC =?
Since the figure is a right angle triangle, we shall determine BC by using pythagoras theory. This is illustrated below:
BC² = AB² + AC²
BC² = 27² + 82²
BC² = 729 + 6724
BC² = 7453
Take the square root of both side
BC = √7453
BC = 86 Km
2. Determination of the bearing of C from A.
From the diagram given above, we can see that angle from A and C is 90°. Thus, the bearing of C from A is 090°