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3 years ago

6(4x+5)=3(x+8)+3 round to the nearest hundredth

1 answer:

5 0

0.14
There is supposed to be a bar on the top like a line but I couldn’t put it here so u can put it urself if ur writing it on paper

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Which expression is equivalent to 3d + 1?

weqwewe [10]

Answer:

3d + 1

I'm pretty sure it's the same thing.

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3 years ago

Numbers expressed using exponents are called .

N76 [4]

Answer:

numbers expressed using exponents are called powers

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2 years ago

Read 2 more answers

Which of the following is an example of a sample that would NOT be random?

Sloan [31]

Answer: D

"Separating the students on the list into boys and girls and choosing a sample from each group that is proportional to the size of the group."

Step-by-step explanation:

You are sampling an equal amount of boys and girls since your getting an equal sample of each gender. (Not random)

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3 years ago

Based on the polynomial remainder theorem, what is the value of the function when x=−6 ?

Vaselesa [24]

ANSWER

$f( - 6) = 10$

EXPLANATION

The given function is
$f(x) = {x}^{4} + 8 {x}^{3} + 10 {x}^{2} - 7x + 40$

According to the remainder theorem,

$f( - 6) = R$
where R is the remainder when
$f(x)$

is divided by
$x + 6$

We therefore substitute the value of x and evaluate to obtain,

$f( - 6) = { (- 6)}^{4} + 8 {( - 6)}^{3} + 10 { (- 6)}^{2} - 7( - 6)+ 40$

$f( - 6) = 1296 + 8 ( - 216) + 10 (36) - 7( - 6)+ 40$

$f( - 6) = 1296 - 1728 + 360 + 42+ 40$

This will evaluate to,

$f( - 6) = 10$

Hence the value of the function when
$x = - 6$

is
$10$

According to the remainder theorem,
$10$
is the remainder when

$f(x) = {x}^{4} + 8 {x}^{3} + 10 {x}^{2} - 7x + 40$
is divided by
$x + 6$

3 0

3 years ago

X − y = 4 y − 8 = -x At which point do the given equations intersect each other?

Natali5045456 [20]

Answer:

(6,2)

Step-by-step explanation:

Graph is below

3 0

2 years ago