Use the value of the ratio to determine which ratio is equivalent to 7: 15. check all that apply! question 4 options: 21: 45 14: 45 3: 5 63: 135

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

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

Use the balanced scale to find the number of grams in 17 kilograms.