Given that <span>the average volume of water that flows over the falls each second is
gallons.
There are 3,600 seconds in one hour.
Thus, in one hour,
gallons of water </span><span>flows over the falls.
</span>Therefore, the amount of water that flows over the falls is <span>
.</span>
Find the amount of the increase:
8.13 - 6.19 = 1.94
Divide the amount of the increase by the original price:
1.94 / 6.19 = 0.3134
Multiply by 100:
0.3134 x 100 = 31.34%
Round to the nearest tenth = 31.3%
you solve it like an equation.
4x+20<40
4x<20
x<5
so the answer would be anything less than 5, which is A
Solve:-
84/100
GCF = 4
Divide numerator and denominator by GCF.
84 ÷ 4 = 21
100 ÷ 4 = 25
84/100 = 21/25
Answer:
y= -3
Step-by-step explanation:
(-7/2)y =21/2
Divide both sides by (-7/2) = Multiply by (-2/7)
On the left side ,after cancellation you have only y
On the right side you multiply 21/2 by (-2/7)
y= (21*-2) / 2*7
y=(-42)/14
y=(-21)/7
y=- 3
check:
-(7/2) of- 3 is 10.5 21/2=10.5