The answer should be 17 because if the triangles are congruent, angle RTS would be equal to angle YZX. So, 2x+24=4x-10
Subtract 2x from both sides to get the variable on one side
24= 2x-10
Then you can add 10 to both sides
34= 2x
Divide by 2
x=17
Answer:
No there not the same
Step-by-step explanation:
There are not equivalents to each other the answer would be 2:1
Answer:
40 more paintings in order to maximize sales making a total of 60 paintings
Step-by-step explanation:
Let x= no.of copies above 20
Total Sales(x) = (number of copies)(price per copy)
Sales (x)= (20 +x)(100 –x)
Open bracket
=1200-20x+100x-x^2
=1200+80x-x^2
Derivative of the sales
80-2x=0
80=2x
Divide both sides by 2
40=x
Because Sales(x)= –2, this is maximal by the second derivative test
The artist should make 40 more paintings in order to maximize sales making a total of 60 paintings.
Answer:
slope = 1
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (- 1, 0) and (x₂, y₂ ) = (0, 1) ← 2 points on the line
m = 
= 1
Answer:
The answer is B
Step-by-step explanation:
3 to the forth power = 81
3 to the second power = 9
81/9 = 9
