Answer:
h=2πr
Step-by-step explanation:
h=s-2πr^2;h=s-r^2;h=s-r:2πr
Answer:
bvghb vbub b
Step-by-step explanation:
The answer will be 7x^2 + 5x
Answer:
13/28
Step-by-step explanation:
Total number of students = 28
Number of students that play basketball = 14
Number of students that play baseball = 19
Number that play neither sport = 5
Number of students playing sports = 28 – 5 = 23
Number of students playing both basketball and baseball = 14 + 19 – 23 = 10
Number of students that play only basketball = 14 – 10 = 4
Number of students that play only baseball = 19 – 10 = 9
Number of students playing basketball or baseball = 4 + 9 = 13
P(a student chosen at random plays basketball or baseball) = 13/28
Answer:
x = 6
Step-by-step explanation:
You add 18 to both sides so that the equation turns into 12x = 4x + 48
Then you subtract 4x from both sides so that the equation becomes 8x = 48
Then you divide both sides by 8 and get x = 6
