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3 years ago

1/5,1/10,0,_1/10 ...find arthmetic sequence

Mathematics

1 answer:

Papessa [141]3 years ago

7 0

A = 1/5
d = T2-T1
d = 1/10 - 1/5
d = 1/10 - 2/10
d = - 1/10

T4 = 1/5 + 3(-1/10)
= 1/5 - 3/10
= 2/10 - 3/10
= - 1/10

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Which formula gives the x-coordinates of the maximum values for y = cos(x)?

solong [7]

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3 years ago

What is the perimeter of RSTUV?

MrMuchimi

Answer:

this should be 132 units i hope this helps! :)

Step-by-step explanation:

so these figures are similar

we are given 3 side measurements on one, and 3 on the other

we know that side BA is 10 units, and that SR which is the same side, is 14 units

we can conclude that they added 4 units to this side

so with the other side lengths that we are given we can figure out what the length of the perimeter of RSTUV is

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42 - 4 = 38

25 + 4 = 29

42 TU

28 UV

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4 years ago

Can you write a equivalence arrow between these two statements? A triangle is rectangular and straight. The triangles angles are

a_sh-v [17]

Answer:

45-90-45 is the answer i am sure

Step-by-step explanation:

pls follow me

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3 years ago

Use completing the square to find the value to add that makes x^2 - 12x a perfect square trinomial. Then write the expression as

yarga [219]

Answer:

Step-by-step explanation:

If you want to make

$x^2-12x$

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The value that makes this a perfect square binomial is 36.

Writing the expression as a square of the binomial is:

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3 years ago

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Snezhnost [94]

Answer:18

Step-by-step explanation:

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3 years ago

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