Change the percent to a decimal and then multiply
Hi so you would turn 25% into a decimal(0.25) and you would multiply that times 9.99! And after you get the answer you would subtract it from the 9.99!
Answer:
1,520,000 liters of water
Step-by-step explanation:
4x10^4= 40000. 38x40000=1,520,000
1.52x10^6
The computation shows that the total distance will be 260.52km.
<h3>How to compute the value?</h3>
From the information given, it was stated that the race has 78 laps through the town of Monte Carlo and that each lap of the race has a distance of 3.34 km.
Therefore, the total distance will be:
= 78 × 3.34
= 260.52 km
Therefore, the distance is 260.52km.
Learn more about computations on:
brainly.com/question/4658834
#SPJ1
Answer:
(143/74, -65/148)
Step-by-step explanation:
We have the equations:
4x - 12y = 13
14x + 32y = 13
Let's use elimination, so multiply the first equation by 8 and the second equation by 3:
8 * (4x - 12y = 13) ⇒ 32x - 96y = 104
3 * (14x + 32y = 13) ⇒ 42x + 96y = 39
Add those two equations:
32x - 96y = 104
+ 42x + 96y = 39
________________
74x + 0y = 143
Divide both sides by 74:
x = 143/74
Plug this into an equation to find y:
4x - 12y = 13
4 * (143/74) - 12y = 13
12y = 572/74 - 13 = -390/74
y = -65/148
The answer is (143/74, -65/148).