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Gwar [14]
3 years ago
13

X^7+5x+9 what is f(-1) for the polynomial

Mathematics
1 answer:
krek1111 [17]3 years ago
3 0

Answer:

-1 -5 +9 = 3

Step-by-step explanation:

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Help!! Please photo art attached below
lubasha [3.4K]

Answer:

C

Step-by-step explanation:

180 degrees + 30 =210 degrees

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2 years ago
Whats the variable -4(6+n)+3=36
Alexeev081 [22]
<span>-4(6+n)+3=36
-24 -4n + 3 = 36
-4n -21 = 36
-4n = 36 + 21
-4n = 57
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n = -14.25</span>
5 0
2 years ago
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What is the name for lines that do not lie in the same plane and are neither parallel nor intersecting?
miskamm [114]

Answer:

Its skew lines

Step-by-step explanation:

Because skew lines are lines that do not intersect nor parallel in the same graph

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8 0
2 years ago
On a coordinate plane, point A is at (3, 3) and point B is at (negative 3, 3). Point B is the image of point A when A is rotated
Vladimir [108]

Answer:

Point B must be at the same distance from the the origin as point A.

Step-by-step explanation:

Coordinates of point A = (3, 3)

When point A is rotated 90° counterclockwise around the origin, coordinates of the new point B will be (-3, 3)

Distance from origin to point A = \sqrt{(3)^{2}+(3)^2}=3\sqrt{2}

Similarly, distance of point B from the origin = \sqrt{(3)^{2}+(3)^2}=3\sqrt{2}

Therefore, distances of both the points from the origin are same.

Point B must be at the same distance from the the origin as point A.

7 0
3 years ago
The zoo needed to raise 25000.zoo officials planned a dinner/dance event and charged $300 per couple. What is the fewest number
garri49 [273]
83.3333333 is the answer rounded to 83
6 0
3 years ago
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