Answer:
D. 108 liters
Step-by-step explanation:
Given that the leak is ;
5 drops = 5 minutes
?= 4 weeks
Find number of hours in 4 weeks
1 week=7days
4 weeks=?--------------cross multiply
4×7=28 days
1 day=24 hours
28 days=?--------------cross multiply
28×24=672 hours
Hour= 60 minutes
672 hours=?
672×60=40320 minutes
Finding the leakage in 4 weeks
80 drops= 5 minutes
?=40320 minutes------------cross multiplication
(40320×80)÷5 =645120 drops
Finding the liters of water wasted in 4 weeks
60 drops of water= 10 milliliters
645120 drops of water=?-------------cross multiply
(645120×10)÷60 =107520 milliliters
But you know
1 milliliter=0.001 liters
107520 milliliters=?-----------cross multiply
107520×0.001
=107.52 liters
=108 liters
The Greatest Common Factor is 6. This is because 6 is the maximum number they can <em>both </em>be divided by.
You use the slope-intercept form y = mx to find the y intercept b. Which equals b = 2.
Hope this helped.
Answer:
1.-8p-2
2.−4r−5
3.−7z−3
4.-3s-3
5. 1s
I got lazy to do the rest sorry :D
The additive inverse of an expression is composed of terms which bear the opposite sign of the equivalent functions such that when the two functions are added, the sum is zero. In this case, the additive inverse of +4x is B-4x.
<span>2. a) 4x + (4 -x) = 0
</span> 4x + 4 -x = 3x + 4 is not equal to 0.
<span> b) 4x + (-4x) = 0 additive inverse
</span> c) <span>4x + (1/4x) not equal to zero should use multiplicative inverse
d) </span><span>4x + x - 4 = 5x - 4 is not equal to zero</span>
