Tenants at an apartment complaint to the landlord that there were not enough parking spaces. the landlord conducted a study by driving by the apartment weekdays between 11am and 3pm to see how many cars were parked. He drove by the apartment 20 days during march and found that there were either 0 cars or 1 parked. He concluded that more parking was not needed. Explain why the sample gave incorrect results.

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Consider circle o, where and . m∠bpd °. °.

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.