Mai had 4 hundreds from 40 tens
Answer:
A spinner is divided into many sections of equal size. Some sections are red, some are blue, and the remaining are green. The probability of the arrow landing on a section colored red is 9 over 20. The probability of the arrow landing on a section colored blue is 6 over 20. What is the probability of the arrow landing on a green-colored section?
15 over 20
11 over 20
6 over 20
5 over 20
Step-by-step explanation:
C=10pi
C=2(r)pi so r=5
A=pi(r)^2
so A=pi(5)^2
A=25pi
Answer:
a) True
b) False
c) False
d) True
e)False
Step-by-step explanation:
a) True because Since it is non-empty and it is bounded maximum of A is an upper bound and hence contains supremum
b) False because Suppose A to be the interval (0,1) and L= 1. Then clearly supA= 1 < 1 = L
c) False because Let A= (0,1) and B = {1} it shows that Sup A =1 = Inf B
d)True
e)False because lets Take for both A and B the interval (0,1). it is easy to see that supA ≤ supB, but no element of B is an upper bound for A.
Hi!
<u>Explanation: </u><u><em>This question is about math, and this lesson is about order of operations. I will give you a hint. You had to used PEMDAS, P-Parenthesis should be go first, E-Exponents, M-Multiply, D-Divide, A-Add, and S-Subtract. If you use multiply, divide, add, or subtract it should go left to right. First, you had to multiply and divide should go left to right. And it gave us -15+10. And finally, you should add and subtract by left to right. And it gave us -5 is correct answer. Hope this helps! Thank you for posting your question at here on Brainly. And have a great day. -Charlie</em></u>