Hi!
Got a question!
1.The pie chart below shows the number of vehicles that passed along a road .
The number of buses was 45 . How many vehicles passed along the road?
A.424
B.234
C.324

C. 324

Step-by-step explanation:

first we shoulf find out what's the angle of buses first so :

360°- 150°- 96° - 64 °

= 50°

and we know that the number of buses is 45 so :

(45 × 360)/ 50 = 324

[why we should use 360° minus the other angles bcs 360° is the whole pie chart. ]

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.