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AleksAgata [21]
3 years ago
5

Please help what is (2n-7)

Mathematics
2 answers:
Eddi Din [679]3 years ago
7 0

Answer:

The answer is 1

Step-by-step explanation:

Black_prince [1.1K]3 years ago
5 0

Answer:

m=2

Step-by-step explanation:

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Ierofanga [76]

Answer:

90 degrees

Step-by-step explanation:

if you add a line from point B to point D, you will make a square and all sides are equal to 90 degrees.

use angle 3 and 4 which equal 90. divide that by 2 and each side is equal to 45. since we know that all sides are equal, angle 3 is equal to angle 2. so from here you add 45 + 45 and get 90 degrees.

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3 years ago
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Please i need help this is for tomorow
Anuta_ua [19.1K]
The slope is 100/1 and represents how much the price go up per unit manufactured.
The y-intercept represents the starting cost without any manufactures.

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3 years ago
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A dentist is making packages of toothbrushes and toothpaste for his patients He has 12 toothbrushes and 18 tubes of toothpaste E
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Answer:

The dentist can make 6 packages using all toothbrushes and tubes of toothpaste

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2 years ago
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ALL MY POINTS PLZ BE RIGHT
shepuryov [24]

Answer:

-xy^6 +2y -6

Step-by-step explanation:

(-6x^2 y^8+12xy^3-36xy^2)

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6xy^2

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(-6/6x^2 y^8+12/6xy^3-36/6xy^2)

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6/6xy^2

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Divide each term by y^2 in the numerator and denominator

Remember when dividing, we subtract the exponents

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-xy^6 +2y -6

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3 years ago
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A laser light, placed 16m from the base of the wall, shines a point on the wall that is 7m up from the ground. At what angle of
user100 [1]
Tanα=opposite/adjacent

tanα=height/distance

tanα=7/16

α=arctan(7/16)°

α≈23.63°  (to nearest hundredth of a degree)
7 0
3 years ago
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