Answer:
43 is not a composite number
Step-by-step explanation:
43 is a prime number
Answer:
3%
Step-by-step explanation:
P% = 15/500
P = 0.03
P% = 0.03 * 100 = 3%
Answer: the answer is 809
Step-by-step explanation:
Area of the big triangle (shaded area and small tris for below) is 36 * 51 divided by 2 (area of triangle is base * height over 2). this would give you 918.
area of the small triangle below is 51 * 11 divided by 2 (see above), which is 280.5.
shaded shape area is the big triangle shape minus the small triangle below, which is 918-270.5, which is 637.5 units.
Robin would have worked a total of 10 days!!! Hope this helps :) :) :)
