Answer:
3rd option
Step-by-step explanation:
A direct variation is expressed in this form:
y = kx
1. y - 4x = 8
y = 4x + 8 is not a direct variation
2. y + 2 = 7x
y = 7x - 2 is not a direct variation
3. y - 3x = 0
y = 3x is a direct variation
4. y = 5x - 2
y = 5x - 2 is not direct variation
30*(100%+40%)
30*140%
140% as a decimal is (140/100) which is 1.4
30*1.4=42
42/120=0.32.
Ali should sell each can for $0.32
Hope this helps :)
Scale shows weight = 193
Weight of assistant = 135
Weight of dog = x
x = 193 - 135
x = 58
The dog weighs 58 pounds.
.04*7115.68=284.6272
$284.62 or $284.63 (depending on how lenient your teacher is with rounding)
Answer:
6000000000
Step-by-step explanation:
Given the following question:
<u>Find the billions place value:
</u>
<u>Round to the nearest billion:</u>
Your answer is "6000000000."
Hope this helps.
