Find the inner product for (-8,2) (4.5,18) and state whether the vectors are perpendicular.

a. 1; no

c. 0; no

b. 1; yes

d. 0; yes

What is the absolute value of 1 - 32 1

2. Nyla buys a birthday present for Nayelly. She finds a sweater that is originally $32 and a pair of socks that is $5.50. But the entire store is having a sale for 40% off! How much will Nyla pay for the sweater and the pair of socks

15/4:3/4 I need the ans

Both trapezoids are similar. The area of the larger trapezoid is 61 ft2. Which is the best approximation for the area of the smaller trapezoid?

How to convert fractions?

Elena has 12 pieces of banana bread. She gives an equal amount of banana bread to five friends. How many pieces of banana bread does she give each friend?

Order these from least to greatest 3/8 19/24 2/3

Lamar is fertilizing his garden. The garden is in the shape of a rectangle. Its length is 16 feet and its width is 13 feet. Suppose each bag of fertilizer covers 26 square feet. How many bags will he need to cover the garden?

Suppose you have 40 blue socks and 40 brown socks in a drawer. How many socks must you take from the drawer without looking to be sure of getting a pair of the same color?

What does it mean when a line changes and you translated