Answer:
2 yd = $7
Step-by-step explanation:
Take that answer to do the rest
It's 3.50 x(multiply) by the number of yards
Answer:
a) 6x
b) 2 - y
c) z^4
Step-by-step explanation:
A semi circle is half a full circle. Find the area of the full circle and divide it by 2.
Area of a circle = pi x r ^2
R is half the diameter
Area of full circle:
Area = 22/7 x 21^2
Area = 1386 sq. Ft
Area of stage = 1386/2 = 693 square feet
Hello there! Here are your answers:
Does Kerri's dot plot match the data in the tally table? No.
<em>Look at any of the hours on the chart vs dot plot. Let's take 4 for example. In the tally table, there are 6 class mates. In the plot, there are 3. So no, it is not the same.</em>
The answers for the other problems are in this order (<em>since it's the number of circles on the dot plot at the given hour</em>):
5 - classmates spent 3 hours at the park
3 - classmates spent 4 hours at the park
6- classmates spent 5 hours at the park
4 - classmates spent 6 hours at the park
I hope this was helpful and let me know if you need more help! :) Have a great day! :)
Cos(pi) = -1
You should have this memorized along with other values such as
sin(0) = 0
cos(0) = 1
sin(pi/2) = 1
cos(pi/2) = 0
sin(pi) = 0
cos(pi) = -1
sin(3pi/2) = -1
cos(3pi/2) = 0
and remember that tan = sin/cos
