We want to factor the following expression: 9x^4+4y^2
Which pattern can we use to factor the expression?
U and V are either constant integers or single-variable expressions.
Chose one answer
A) (U+V)^2or(U-V)^2
B)(U+V)(U-V)
C) We can’t use any of the patterns

Which function is represented by the graph

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v