Answer:
So a ratio of 8:3 means for every 8 cars that is 3 trucks so we have the number of trucks which is 21 so what i did to find the answer was see how many times 3 went into 21 which is 7 times then you would take the 7 and times it by 8 and get 56 so there are 56 cars.
Step-by-step explanation:
Answer:
Step-by-step explanation:
123
answer
11.46m²
Area = π·(d
2
)2 = 3.14·(3.82
2
)2 = 3.14·(1.91)2 = 11.46
Move everything to one side, it becomes negative
3x+4-4x-5
=-x-1
Answer:
0 = 0
Step-by-step explanation:
Since 0 = 0, the equation will always be TRUE. ALWAYS TRUE.