3 years ago

Can someone please help me, I will mark the correct answer brainlest!

Mathematics

1 answer:

34kurt3 years ago

7 0

Answer:

i think c

Step-by-step explanation:

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What type of number is 3pi+ 1?<br> CHOSE ALL ANSWERS THAT APPLY

seraphim [82]

Answer:

3pi is irrational.

Step-by-step explanation:

An irrational number multiplied by a rational number is always irrational.

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2 years ago

What is the first step when graphing the equation <br> y=-4x+1

Lady bird [3.3K]

The first step would be to plot the y-intercept, which in this case would be 1.

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2 years ago

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Evaluating expressions:<br> 1. x + 9 when x = 3

balu736 [363]

⇨ The numeric value of this expression = 12.

To solve this expression, just <u>replace '</u><u>x</u><u>'</u> by the <em>indicated value</em>, being the number 3, and <em>perform</em> the <em>indicated </em>math <em>operations</em>.

${\large \displaystyle \sf {1 \cdot x+9 }}$

${\large \displaystyle \sf {x=3 }}$

${\large \displaystyle \sf {1 \cdot 3+9 }}$

${\large \displaystyle \sf { 3+9 }}$

${\orange{\boxed{\boxed{\pink {\large \displaystyle \sf { \ 12 \ }}}}}}\\\\$

Therefore, we can conclude that, the correct value of this expression = 12.

${\orange{\boxed{\boxed{\pink {\large \displaystyle \sf { \ 12 \ }}}}}}\\\\$

<h3><em>Hope this helps! ❤️</em></h3>

4 0

2 years ago

last year 40 people adopted a mantee. this year 30% more people adopted a manger. how many more people adopted a mantee

Amanda [17]

12 more people.

WORK:
$.3 = 30\%$
$\times = of$
$.3 \times 40 = 12$

7 0

3 years ago

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Factor 6X to the fourth power minus 5X squared +12 X squared -10 by grouping what is the resulting expression

algol13

Answer:

(6x^2 - 5)(x^2 + 2).

Step-by-step explanation:

6x^4 - 5x^2 + 12x^2 - 10

= 6x^4 + 12x^2 - 5x^2 - 10

= 6x^2(x^ + 2) - 5(x^2 + 2)

(x^2 + 2) is common so we have:

(6x^2 - 5)(x^2 + 2).

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3 years ago