We have to find how many purple rectangles does Olivia need for 3 scarves. We know that each scarf will have 5 rectangles and 2/5 of the rectangles will be purple: 2/5 * 5 = 2. It means that each scarf will have 2 purple rectangles. And for 3 scarves : 3 * 2 = 6. Answer: She needs <span>6 purple rectangles.</span>
Check the picture below.
recall that negative angles go "clockwise".
Answer:
Isosceles
Step-by-step explanation:
An isosceles has 2 equal sides, equilateral triangle has has all equal sides and the scalene has no equal sides
The coordinate (2,20) indicates that he rode 20 miles in 2 hours
Answer:
28
Step-by-step explanation:
The function that we have in this is f(x) = 4x. We can see this in 4 * 4 = 16, 5 * 4 = 20 and 6 * 4 = 24. Therefore, following the pattern, 7 * 4 = 28.
