Answer:
To find c° go with <em><u>Triangle Sum Theorem</u></em> .
To find d° go with <em><u>Supplementary Angle with 58°.</u></em>
To find a° go with <em><u>Transverse Angles</u></em><em><u>.</u></em>
To find b° go with <em><u>Transverse Angles .</u></em>
Step-by-step explanation:
c° = 180- 58 - 48 = <em><u>74</u></em><em><u>°</u></em>
b° = <em><u>48</u></em><em><u>°</u></em>
d° = 180 - 58 = <em><u>122</u></em><em><u>°</u></em>
a° = <em><u>58</u></em><em><u>°</u></em>
Tina needs to pay Tony 70p still
Answer:
Inverse Function: f^-1(x) = 9/4x + 9
Step-by-step explanation:
To find the inverse function we can interchange the position of the variables x and y, and then solve for y;
y = 4/9x - 4 => x = 4/9y - 4,
x = 4/9y - 4,
4/9y = x + 4,
y = 9/4x + 9/4(4),
y = 9/4x + 9/ f^-1(x) = 9/4x + 9
Answer:
198 computer buyers were listed for other considerations.398 computer buyers looked for performance.
Step-by-step explanation:
Answer:
1/5
Step-by-step explanation:
In order to find the answer, we need to isolate the "n."
Get 5 to the other side by dividing both sides by 5
(n-1/10)= 1/2 ÷(5)
Multiply the 2 and the 5 of the equation.
(n-1/10)= 1/10
Next, move the fraction on the left side, to the right.
n= 2/10
Reduce.
n= 1/5