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harkovskaia [24]
3 years ago
6

I need help on this please

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
4 0
The correct answer is the option number 1, which is:

 a(v)=√(3V/8)

 The explanation is shown below:

 To solve this problem you must apply the following proccedure:

 1. You must use the formula for calculate the volume of a square pyramid, which is:

 V=a²h/3

  2. Therefore, when you clear a, you obtain:

 3V=a²h
 3V/h=a²
 a=√(3V/h)

 3. You have that heigth is 8, then:

 a(v)=√(3V/8)

 4. So, as you can see, the correct answer is the option mentioned above.
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C ÷ -3 = 8 I’ve been stuck on this prob for awhile and I need help on it
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<h2>Answer:</h2><h2>c = -24</h2><h2 /><h2>Hope this helps!!</h2>

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Does anybody know the correct answer to this?
olganol [36]

Answer:

  • sin(X) = 4/5
  • cos(X) = 3/5
  • tan(X) = 4/3

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to help you remember the relations between sides and trig functions in a right triangle.

  Sin(X) = Opposite/Hypotenuse = 24/30 = 4/5

  Cos(X) = Adjacent/Hypotenuse = 18/30 = 3/5

  Tan(X) = Opposite/Adjacent = 24/18 = 4/3

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You may be expected to leave the trig ratios in the original unreduced form.

4 0
3 years ago
8x+16=14x<br><br><br>checking my awnser
Firdavs [7]

8x + 16 = 14x

To solve this equation, move everything containing the variable you want to solve for on one side of the equation and everything else to the other side of the equation.

Let's start by subtracting 8x from both sides to have the variable x all on the right side of the equation. Once you subtract 8x from both sides, your equation will now look like this:

16 = 6x

To solve for the variable x, you want to divide both sides of the equation by 6 to isolate x and therefore find your answer. Divide both sides by 6 and your equation should look like this:

16/6 = x

Simplifying 16/6 into a mixed number ⇒ 2 2/3

Your answer is x = 16/6 or 2 2/3.

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3 years ago
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DochEvi [55]

Answer:

8-(-2)

minus,minus means magiging plus so,

8+2=10

Step-by-step explanation:

Mark me please

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3 years ago
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