-9(3-r)=45
-27+9t=45
9r=45+27
R=72/9
R=8
The answer is 8 not -8
Answer:
8 is the answer
Step-by-step explanation:
the equation is r = C/2*3.14
2*3.14=6.28
Because your C is 50 you do 50/6.28 and when you do that you get 7.962 (rounded) and then we round for the whole # so 8.
Answer:
$7.88
Step-by-step explanation:
87.56*0.09=7.88
Answer:
70 / 3
Step-by-step explanation:
x / 7 = 10 / 3
x = ( 10 / 3 ) x 7
= ( 10 x 7 ) / 3
x = 70 / 3
Answer:
The correct answer is - 0.0529 or 5.29%
Step-by-step explanation:
Given:
The people own dogs = 23%
total population = infinite
Solution:
if you choose a random person, the probability that they own a dog
= 23% or 0.23.
If you pick two people at random then the probability would be:
P(Both the people own dogs) = P(first person own dogs)*P(second person own dogs)
So the probability is as calculated:
P(Both the people own dogs)
= 0.23*0.23
= 0.0529 or 5.29%
