Answer:
One
Step-by-step explanation:
A, B, R and C lie on the same plane, while the others do not
Answer:
500/ 7 = 71
1394/9 = 154
Step-by-step explanation:
since rhe result are in decimals you can just round the number to a while number
Problem 1
Answer: Direct variation; k = 1/4
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Explanation:
We can rewrite the given equation y = x/4 into y = (1/4)x. Then note how it's in the form y = kx. In this case, k = 1/4. In decimal form, this is k = 0.25
All direct variation equations are in the form y = kx. The value of k is the constant of variation.
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Problem 2
Answer: Inverse variation; k = 9
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Explanation:
The equation 9/y = x rearranges to xy = 9.
We can then solve for y to get y = 9/x
This is in the form y = k/x, where k = 9
All inverse variation equations are in the form y = k/x, with k as the constant of variation.
the square root of 9 would be 3. as 3 x 3 =9
the square root of any number is asking what number times itself will give you the given number you are trying to square root. for example, the square root of 36 would be 6, as 6 x 6 = 36. I hope this helped
The answer is letter d.
The distance formula can be used to prove a quadrilateral has <span>congruent sides. In other words, the formula can be used to know if two sides are eqqual to each other.</span>