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3 years ago

Monday’s high temperature was 6°C. The low temperature was −3°C.

Mathematics

1 answer:

Ivanshal [37]3 years ago

5 0

Answer:

Step-by-step explanation:

the temperature went down it became colder

it went down 8

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Help me out please!! will give out brainliest to first *correct answer!

Mkey [24]

Answer:

Step-by-step explanation:

go to -4 on the x axis. it corresponds with 1 on the y axis.

4 0

2 years ago

What is the factored or of 25y^4 - 4z^2

Cerrena [4.2K]

Answer:

$(5y^2+2z)(5y^2-2z)$

Step-by-step explanation:

Use the difference of squares formula.

$a^2-b^2=(a+b)(a-b)$

$a=5y^2 \\ b=2z$

$(5y^2+2z)(5y^2-2z)$

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3 years ago

One hundred students are asked a survey question as they walk through the front gate at their middle school. Is this a represent

ivann1987 [24]

<span>Given that one hundred students are asked a survey question as they walk through the front gate at their middle school.

This a representative sample of the schools population because the sampling is random and is not biased.</span>

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3 years ago

PLEASE HELP ME SOLVE FOR X

jeka57 [31]

Looks like the labeled angle is bisected, in which case we can apply the angle bisector theorem. For this triangle, it says

$\dfrac x3=\dfrac{x+2}{x+4}$

Solve for $x$ :

$x(x+4)=3(x+2)$

$x^2+4x=3x+6$

$x^2+x-6=0$

$(x+3)(x-2)=0$

Then either $x=-3$ or $x=2$ , but since $x$ is a length, it must be positive. So <em>x</em> = 2.

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2 years ago

How do i find the measure of an interior angle of a regular polygon with 12 sides

Blizzard [7]

What grade are you?
i can hopple u

5 0

3 years ago