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2 years ago

V=u + at u= 2 a = -5 t = Î 2 Work out the value of v.

Mathematics

1 answer:

Amiraneli [1.4K]2 years ago

4 0

Answer:

Step-by-step explanation:

a = 5 n, Î = 5 n, t = -2 n, u = 5 n, n element Z

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Answer:

Step-by-step explanation:

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3 years ago

Solve the equation 14y+82=6x-20 for x if y is 25

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Answer:

x= 226/3 or 75.33333333333333333333333333333

Step-by-step explanation:

14y+82=6x-20

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Sub y=25 into 14y+82=6x-20

14y+82=6x-20

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3 years ago

Factor of 169 and 5x

krok68 [10]

Answer:

Step-by-step explanation:

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3 years ago

Find the 7th term of the geometric sequence whose common ratio is 1/3 and whose first term is 5.

wolverine [178]

Answer:

$t_7 =\frac{5}{729}$

Step-by-step explanation:

We are given that:

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$t_n =ar^{n-1} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{7-1} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{6} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{6} \\\therefore t_7 =5\times \frac{1}{729}\\\\\huge\red{\boxed{\therefore t_7 =\frac{5}{729} }}$

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4 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers