Find the dot product, a • b. a = 6i + 5j, b = -5i + 4j

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?