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3 years ago

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Mathematics

1 answer:

siniylev [52]3 years ago

7 0

Answer:

7,6 . 5,8 . 2,3 . 1,4

Step-by-step explanation:

Vertical angles are angles opposite to each other when a line cuts through an angle. my answer supports it

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Hi guys, can someone please help with this assignment :

mina [271]

If there is no real solution the Discriminant (b^2 - 4ac) will have a value less than zero. The a, b and c refer to the coefficients in the equation

ax^2 + bx + c = 0.

So for this equation to have no real solution 4^2 - 4*p * 6 < 0

-24p + 16 < 0

-24p < -16

p > 16/24

p > 2/3

So the value of p must be greater than 2/3 for no real solutions, (answer).

6 0

3 years ago

If the 11th term of a geometric sequence is 32 times larger than the 6th term, then

mojhsa [17]

Answer:

r = 2

Step-by-step explanation:

nth term of a geometric sequence = $ar^{n - 1}$ .

Where,

a = first term, r = common ratio,

We are given that, the 11th term is 32 times larger than the 6th term of the geometric sequence. Thus:

the 6th term can be expressed as $ar^{n - 1} = ar^{6 - 1}$

$a_6 = ar^{5}$

The 11th term is expressed as $a_11 = ar^{10}$

Since the 11th term is 32 times larger than the 6th term, therefore, the following equation can be derived to find the common ratio, r, of the sequence:

$a_11 = 32*a_6$

$a_11 = ar^{10}$

$a_6 = ar^{5}$ , therefore:

$ar^{10} = 32*ar^{5}$

Divide both sides by ar⁵

$\frac{ar^{10}}{ar^5} = \frac{32*ar^{5}}{ar^5}$

$r^5 = 32$

$r^5 = 2^5$

$r = 2$

Common ratio = 2

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3 years ago

Evaluate x + 4 when x = 3

Andrej [43]

7 is the correct answer
Pls mark me as brainliest answer

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3 years ago

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Will make brainiest if someone solves this

natali 33 [55]

It a i’m positive !!

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3 years ago

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Consider the expression: 56x3 - 27x + 45

LuckyWell [14K]

A. 27 is a term so therefore the answer is A

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3 years ago