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2 years ago

Which model represents this word problem?

Mathematics

2 answers:

yan [13]2 years ago

8 0

it is the first one

Step-by-step explanation:

because I used my brain and its correct

nydimaria [60]2 years ago

8 0

Answer:

the first one is correct i believe

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What's the slope of -x+2y=5

miv72 [106K]

Answer:

Slope = (1/2)

Step-by-step explanation:

Rearrange the equation into the y = mx + b format.

-x + 2y = 5

2y = x + 5

y = (1/2)x + (5/2)

m represents slope, which is (1/2) in this question.

3 0

3 years ago

pllllllls I need help right triangle and trigonometry special right triangles find the value of each variable

yanalaym [24]

$\huge {\mathfrak{Answer : }}$

we know,

$\boxed{\cos( \theta) = \dfrac{base}{hypotenuse}}$

so,

$\cos(30) = \dfrac{24}{x}$

$\dfrac{ \sqrt{3} }{2} = \dfrac{24}{x}$

$x = \dfrac{24 \times 2}{ \sqrt{3} }$

$x = 8 \sqrt{3} \times 2$

$x = 16 \sqrt{3}$

now,

$\boxed{ \tan( \theta) = \frac{perpendcular}{base} }$

$\tan(30) = \dfrac{y}{24}$

$\dfrac{1}{ \sqrt{3} } = \dfrac{y}{24}$

$y = \dfrac{24}{ \sqrt{3} }$

$y = 8 \sqrt{3}$

6 0

3 years ago

Which equation is equivalent to the given equation?

anzhelika [568]

Answer:

hii there

The correct answer is option ( B )

Step-by-step explanation:

hope it helps

have a nice day

4 0

3 years ago

Find the sum or difference. (5a – 3b2 – a) + (b – 5 + 8a2)

kupik [55]

Answer:

Step-by-step explanation:

5a - 3b^2 - a + b - 5 + 8a^2

8a^2 - 3b^2 + 4a + b - 5

8 0

3 years ago

Factorise fully 24x+16

ZanzabumX [31]

Answer:

8(3x + 2)

Step-by-step explanation:

→To factorize this expression, you must take out the GCF (Greatest Common Factor). The GCF is the biggest number that you can take out of all the terms in the expression, meaning the number has to be able to be divide by 24x and 16.

8(3x + 2)

6 0

3 years ago

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