Answer:
Sabemos que:
y tenemos que:
Con esto podemos encontrar el valor de a:
8*a/(a+ 4) = 6
8*a = 6*(a + 4) = 6*a + 24
8a - 6a = 24
2a = 24
a = 24/2 = 12.
Tambien sabemos que:
Y de ahí podemos despejar b:
(16*b)/(b + 8) = 12
16*b = 12*(b + 8) = 12b + 96
16b - 12b = 96
4b = 96
b = 96/4 = 24
Entonces tenemos a = 12 y b = 24, y el MH de a y b es:
MH(12,24) = 2*12*24/(12 + 24) = 24*24/36 = 16
Answer:
50
Step-by-step explanation:
P () Parentheses
E ^exponents
M * multiplication
D / division
A + addition
S - subtraction
You have to go step by step in order
5*8=40+10=50
Answer:
Median
Step-by-step explanation:
It would still be a 1/6th chance that you will gey the number three. i would say that just because you got 3 5 times in a row will not increase or decrease your chances of another 3.
Answer:
N=1
Step-by-step explanation:
1/2n+7=n+14/2
Multiply 2 on both sides to get rid of fraction
N+14=n+14
In this situation the answer is automatically 1
Check:
1/2(1)+7=1+14/2?
7 1/2= 7 1/2 ✔️
