Answer:
(2x-1)/2x
Step-by-step explanation:
Given the function 1-(1/x÷2)
Using the rule of BODMAS
Solving the equation in bracket first, will give;
1/x÷2
= 1/x×1/2
= 1/2x
The equation then becomes
1-1/2x
Next is to look for the LCM of the resulting equation
1-1/2x
= (2x-1)/2x
The expression equivalent to the fraction is (2x-1)/2x
Answer:
∠a = <u>51°</u>
∠b = <u>48°</u>
∠c = <u>70°</u>
Step-by-step explanation:
∠c = 180° - 110° = <u>70°</u> (Angles on a straight line add up to 180°)
∠ADB = 180° - (110° + 19°) = <u>51°</u> (Angles on a triangle add up to 180°)
∴ ∠a = <u>51°</u> (Alternate angles are equal)
∠A = 180° - (51° + 62°) = <u>67°</u> (Angles on a triangle add up to 180°)
∠CAB = 67° - 19° = <u>48°</u>
∴ ∠b = <u>48°</u> (Alternate angles are equal)
Answer:
Step-by-step explanation:
3+6+x+4+3=94
16+x=94
x=78
The mode is 4
Answer:
120
Step-by-step explanation:
Answer:
m < B = 22 degrees.
Step-by-step explanation:
There are 180 degrees in a triangle so we have the equation:
x + 120 + x + 16 = 180
2x = 180 - 120 - 16 = 44
2x = 44
x = 22
m < B = 22 degrees.
