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3 years ago

Can somebody help me with this ?? :)

Mathematics

1 answer:

Softa [21]3 years ago

7 0

Answer: 4 units

Step-by-step explanation:

JN is 8 units in length. If it is dilated by a factor of 1/2, it will be half as long as it previously was.

8 * 1/2 = 4

J’N’ = 4 units

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Sindrei [870]

Answer:

a. Definition of segment Bisector

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2 years ago

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Ber [7]

Answer:

Step-by-step explanation:

it says motor cycles combined with garbage so add both of them then subtract that from the bull dosers

motor =18

garbage=4

18+4=22

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2 years ago

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Simplify (12y^7/18y^-3) assume Y=0

iren2701 [21]

$\dfrac{12y^7}{18y^{-3}} = \dfrac{2y^{7+3}}{3} = \dfrac{2y^{10}}{3} = \dfrac{2}{3}y^{10}$

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2 years ago

The population of mosquitoes in a certain area increases at a rate proportional to the current population, and in the absence of

Nesterboy [21]

Answer:

$P=400000(2^t)-40000t$

Step-by-step explanation:

The initial number of mosquitoes is 400000, and they double each day. This represents an exponential growth equation. If t represent days and P represent the population of the mosquitoes, hence this can be represented by the equation:

$P=400000(2^t)$

Also, the predators eat the mosquitoes at a rate of 40,000 mosquitoes/day. This means that each day, the mosquitoes reduce by 40000t, therefore this can be represented by:

$P=400000(2^t)-40000t$

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3 years ago

Solve for x in the diagram below.

Kryger [21]

8x+30=110

8x=110-30

8x=80

x=80/8

x=10

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3 years ago

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