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ella [17]
2 years ago
8

Evaluate the expression for ((8x^2)^2/(2y^3)4)^-1 for x=2 and y=-1

Mathematics
1 answer:
Tatiana [17]2 years ago
7 0
Here is the answer. Please give me brainliest

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Which fractions are closer to 0 than 1​
Luden [163]

Answer:

proper fractions

Step-by-step explanation:

Proper fractions have a numerator that is always less than the denominator. In arithmetic, using positive numbers, proper fractions represent the numbers between 0 and 1. , , and are all proper fractions. Improper fractions have a numerator that is greater than the denominator.

5 0
2 years ago
Each face of a small cube has a surface area of 0.25 square meters. A larger cube has edges that are six times as long as the ed
bezimeni [28]
First, you need to find the length of the smaller cubes side. To do this you would need to find the square root of 0.25. then you find the volume with the new found side length of the smaller cube by cubing the new side length and once you have your volume of smaller cube right it down.
Now you need to find the big cube volume by cubing its side length. Once you have found both of these volumes you subtract the smaller cube's volume from the bigger cube's volume to get the difference in size. Hope this helps
5 0
3 years ago
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One half of a cantaloupe was shared equally among 3 people. What fraction of the whole cantaloupe did each person get?
leva [86]
Well when you split something into thirds you get 1/3 or .3
8 0
3 years ago
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The trajectory of a golf ball in a chip from the rough has a parabolic pattern. The height, in feet, of the ball is given by the
lakkis [162]

9514 1404 393

Answer:

  maximum height of 17.07 feet about 10.67 feet from the club

  returns to the ground 21.33 feet away

Step-by-step explanation:

A graphing calculator can answer these questions easily.

The vertex of the quadratic ax²+bx+c is given by x=-b/(2a). For this quadratic function, the highest point is found at ...

  x = -(3.2)/(2(-0.15)) = 32/3 = 10 2/3 . . . . feet horizontally from the club

The maximum height is the function value at that point.

  h(10 2/3) = (-0.15(10 2/3) +3.2)(10 2/3) = 1.6(10 2/3) = 17 1/15

The ball reaches a maximum height of 17 1/15 feet at a horizontal distance of 10 2/3 feet from the club. The ball's flight is symmetrical about the peak, so it returns to the ground about 21 1/3 feet away.

5 0
3 years ago
Solve for x:<br> (-3/2)x - 9 =-27
Phoenix [80]

Answer:

x=12

Step-by-step explanation:

7 0
3 years ago
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