Answer:
Step-by-step explanation:
eighteen divided by three hundred thirteen
I hope this helps. good luck
Answer:
Step-by-step explanation:
The values of a, b, c, are:
- a is whatever is in front of
term (including sign) - b is whatever is in front of
term (including sign) - c is the constant term (including the sign)
So for 
, we clearly see that a is -3, b is 36, and since there is no constant term, c is 0
Answer:
Step-by-step explanation:
6):
Take the small right triangle with the sides 25 and 7.
☆ The Pythagorian theorem ☆
Let x be the third side.
● 25^2 = x^2 + 7^2
Substract 7^2 from both sides
● 25^2 -7^2 = x^2 +7^2 -7^2
● x^2 = 25^2 -7^2
● x^2 = 576
● x = 24 inches
The third that we find is the half of the side of the square.
Multiply it by 2 and get the side of the square.
● 24 × 2 = 48 inches
The perimeter of the square is the side times 4.
● P = 48 × 4
● P = 192 inches
■■■■■■■■■■■■■■■■■■■■■■■■■■
7):
Both triangles are righr and they have a khown angle.
Start with the small one and calculte the third angle.
The sum of a triangle angles is 180°
Let B be the third angle.
● B = 180-(90+51) = 39°
That's equal to the second angle of the second's triangle.
So it's an AA similarity.
So:
● x/24 = 7/15
● x = (7/15)×24
● x = 11.2
Answer:
see attached
Step-by-step explanation:
The chart shows you that w=2 when z=0. That's the point on the w-axis at lower left. Only one equation gives those results.
