A researcher collected data fr opers about their favorite car color. He asked 250 people about litir lavorite vehicle color. The circle graph shows the results of the survey. 4% 2% 18% 32% 20% 24% plss help​

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Bring the fraction a/a-4 to a denominator of 16-a^2