Answer:
y = x - 7
Step-by-step explanation:
Parallel lines have the same gradient in this case 1 is the gradient.
Using the point (8,1) we can form our own equation.
1 will be y, 1 will be m, 8 will be x
All we have to do is find C in order to form the equation <em>y</em><em>=</em><em>mx</em><em>+</em><em>c</em>
1 = 1(8) + c
1 = 8 + c
C = - 7
Therefore;
<u>y = x - 7</u>
Answer:
sin(A) = cos(C)
Step-by-step explanation:
Trig ratios:
(where is the angle, O is the side opposite the angle, A is the side adjacent to the angle, H is the hypotenuse, of a right triangle)
Therefore, sin(A) = cos(C)
17.7 is the answer just divide by the whole number
So
vprism/vcube≤number of cubes
vprism=length times width times height
for this one, 1/2=0.5 and 2 and 1/2=2.5
vprism=7 times 4 times 2.5=70
vcube=side^3=0.5^3=0.15
vprism/vcube=70/0.125=560
560 cubes willl fit