They are equivalent
30:12 => 5:2
40:16 => 5:2
hope this helsp
Answer:
its 84 but tysm thats so sweet
Step-by-step explanation:
Y=mx+c
1/-3=m3/8+c
m= 11/4
Answer:
Mean = 62
Step-by-step explanation:
X = mean ± sd
82 = mean + 2(s.d) - - (1)
32 = mean - 3sd ___(2)
82 = mean + 2sd
82 - 32= 2sd + 3sd
50 = 5sd
sd = 50/5
sd = 10
From (2):
32 = mean - 3sd
32 = mean - 3(10)
32 = mean - 30
32 + 30 = mean
62 = mean
Answer:
1078
Step-by-step explanation:
Product means to divide
