Find (3.2 x 107) =(4,000). Express your answer in scientific Notation. a) 8 x 104
b) 8 x 103
c) 0.8 x 103
d) 8 x 107
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The area of a circle is equal to 1 dm². find the radius of the circle.

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers

Asalad dressing recipe calls for 1 teaspoon of vinegar and three tablespoons of olive oil to only make 1/3 of the recipe for a single portion how much of each ingredient would you need