Answer:
x = 50
Step-by-step explanation:
Angles of a triangle add up to 180°. So the third angle of the triangle on the right is:
180° − 43° − 57° = 80°
Vertical angles are congruent, so the angle on the other side is also 80°. Therefore:
x° + x° + 80° = 180°
2x° = 100°
x = 50
Answer:
y = f(x) = ( x + 4 )( x - 1 )( x - 3 )
Step-by-step explanation:
Let the equation of the curve drawn on the graph is y = f(x)
We have to find an expression for f(x).
If we take y = 0, then there will be three values of x which are -4, 1 and 3.
Since, there is three solutions of f(x) = 0, hence, f(x) will be a three degree polynomial. and ( x + 4 ), ( x - 1 ) and ( x - 3 ) will be the three factor of the equation.
Therefore, y = f(x) = ( x + 4 )( x - 1 )( x - 3 ) is the required equation of the graph. (Answer)
A unit rate means for one, so in this case they mean for one pound of the horse feed which brand sells the highest. You would divide the cost into the number of pounds for each brand. Now, compare all the brands and see which one is highest.
Answer:
Add all the numbers together in each box the take those two numbers and multply them.
Step-by-step explanation:
10+9+9= 28
18+4+10= 32
32x28= 896
I hope that helps.
Answer:
125
Step-by-step explanation:
5^3=5*5*5
5*5=25
25*5=125
