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katrin [286]
3 years ago
9

Someone please help

Mathematics
1 answer:
kogti [31]3 years ago
5 0

Answer:

I'm not 100% but I think it could be x4 and then +5?

Step-by-step explanation:

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What is one yard minus one foot and three inches.
aleksandrvk [35]
Well, a yard is equal to 36 inches.
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If l: m = 5/2 : 5/3 and m:n = 5/4 : 7/2 find l:m:n .
irina1246 [14]
Try this solution:1. If l/m=5/2:5/3, then l/m=3/2 and l=3/2 m;2. If m/n=5/4:7/2, then m/n=5/14 and n=14/5 m;3. l/m/n= 3/2 m: m: 14/5 m; ⇒ l/m/n=3/2:1:14/5 (or l/m/n=15/10/28).
4 0
3 years ago
Ok so plz help Solve algebraically
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5 0
3 years ago
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A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by gi
GuDViN [60]

The time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds

Given the equation representing the height reached by a rocket as:

y = -16x^2 + 157x + 104

The rocket will hit the ground when y = 0. Substituting y = 0 into the expression to get x;

0 = -16x^2 + 157x + 104\\16x^2 - 157x - 104 = 0\\

On factorizing:

x = 10.43 seconds

Hence the time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds

Learn more here: brainly.com/question/14479223

6 0
2 years ago
A hellium filled blimp stays aloft
Ahat [919]

Answer:

thats not a qustion im sorry i cannot answer it

Step-by-step explanation:

8 0
3 years ago
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