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Westkost [7]
3 years ago
7

What substitutions should be used to re write 4x^12 - 5x^6 - 14 = 0 as a quadratic equation

Mathematics
1 answer:
Natali [406]3 years ago
6 0

Answer:

substitute x^6 with t and you get 4t^2-5t-14=0

Step-by-step explanation

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A group of hikers walked 2 3/5 miles along a hiking trail. Another group of hikers walked 1/2 that distance with the first group
FrozenT [24]
3 1/10 is the answers because if you add 3/5 and 1/2 it equals 1 1/10+2= 3 1/10
6 0
3 years ago
What three-dimensional object would be generated by the rotation of the semi circle about the x axis ?
Svetradugi [14.3K]

If a semicircle is rotated about the x axis of the graph then the resulting three dimensional shape will be a sphere.

Given a semicircle on a graph.

A semicircle is a half circle .A sphere is a geometrical object that is a three dimensional  shape , It is the set of points that are all at the same distance r from given point in three dimensional shape.

Rotation is basically an action of rotating around an object or an axis.

If a semicircle is rotated about x axis then the resulting figure will be a sphere. This is because of the fact that when the semi circle is rotated about the x axis then all the points will be at equal distance in all directions from the center.

Hence if a semicircle is rotated about x axis then the resulting figure will be a sphere.

Learn more about sphere at brainly.com/question/1293273

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4 0
2 years ago
What is the product of (n -8)(n + 2)?
xenn [34]

Answer:

n2-6n-16

Step-by-step explanation:

n(n+2)-8(n+2)

n2+2n-8n-16=

n2-6n-16

6 0
3 years ago
these lines shown below are parallel. if the green line has a slope of -2, what is the slope of the red line?
Wittaler [7]

I think it should be +2


5 0
4 years ago
Jocelyn is pregnant and needs to eat at least 500 more calories a day than usual. when buying groceries one day with a
stiks02 [169]
90b + 150g > 500

0.35b + 2.50g < 15.00

what, is the question asking. These might help
3 0
3 years ago
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