Answer:
$0.83
Step-by-step explanation:
$4 = 48x (x = number of text messages)
$4 ÷ 48 = x (divide by 48 on both sides)
0.83 = x
Answer:
100
Step-by-step explanation:
M = log(I/S)
The intensity of the first earthquake:
8 = log(I₁/S)
10⁸ = I₁/S
I₁ = 10⁸ S
The intensity of the second earthquake:
6 = log(I₂/S)
10⁶ = I₂/S
I₂ = 10⁶ S
The ratio is:
I₁/I₂ = (10⁸ S) / (10⁶ S)
I₁/I₂ = 100
It is 100 times stronger.
Answer:
x=-5, y=-2. (-5, -2).
Step-by-step explanation:
x-3y=1
-x+6y=-7
----------------
3y=-6
y=-6/3
y=-2
x-3(-2)=1
x+6=1
x=1-6
x=-5
True because<span> the common factor to both numbers would be an even number.
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Answer:
44
Step-by-step explanation:
she set aside $44 for vacation
pls brainliest btw