Answer:
x = 7 hope this helps !!!
Step-by-step explanation:
Type 1: You know the short leg (the side across from the 30-degree angle). Double its length to find the hypotenuse. You can multiply the short side by the square root of 3 to find the long leg.
Type 2: You know the hypotenuse. Divide the hypotenuse by 2 to find the short side. Multiply this answer by the square root of 3 to find the long leg.
Type 3: You know the long leg (the side across from the 60-degree angle). Divide this side by the square root of 3 to find the short side. Double that figure to find the hypotenuse.
this is a type 3 triangle, and you can find the length of y from it, it being 14, and x is half of y, being 7
Answer:
The inverse function is y=1/5x, which is option C).
Step-by-step explanation:
y=5x
x=5y
y=x/5
y=1/5x
Answer:
OPTION C: 
pounds.
Step-by-step explanation:
From the figure we can see that there are three dots against 
.
That means it becomes 
.
Note that if there is a mixed fraction of the form 
= 
.
Therefore, 
... (1)
Similarly, against 4 there are 2 dots.
So, it should be 
pounds. ...(2)
3 dots against 
.
So, it becomes 
...(3)
Similarly, 2 dots against 
.
This will become 
...(4)
Now, to calculate the total pound, we simply add (1), (2), (3) & (4).
⇒ 
+
⇒ 
⇒ 
⇒ 
which is the required answer.
Answer:
<h3>512</h3>
Step-by-step explanation:
<h3>The number 512 on prime factorization gives 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2. On combining the prime factors in groups of 3 gives 8. So, the cube root of 512 = ∛(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2) = 8 (perfect cube).</h3>
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