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Vera_Pavlovna [14]
2 years ago
8

Write the following sentence using mathematical symbols:

Mathematics
2 answers:
Fofino [41]2 years ago
8 0

Answer:

4x\leq -20

Step-by-step explanation:

Product refers to multiplication, hence the 4x.

iragen [17]2 years ago
4 0

Answer:

We will write each part of this sentence:

The product of 4 and x: This means 4 and x are getting multiplied, so 4x

Less than or equal: This is what we mean with this symbol \leq

So we know that 4x \leq -20    

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Answer:

y = -1/4x + 3

Step-by-step explanation:

Because you are finding the perpendicular slope, you need to find the negative reciprocal of the original line, which would be -1/4. You then use point slope form to find the y-intercept with the slope and given point:

y - 5 = -1/4(x + 8). That equals to y = -1/4x + 3.

So the equation of this line is y = -1/4x + 3.

7 0
3 years ago
Kelly watches 3/5 of a movie in 5/8 of an hour. How much time wil it take her to watch the entire movie?
iVinArrow [24]

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2 years ago
Solve for y 2x+y-3z=5
Elza [17]

Answer:

<h3>A. y=-2x+3z+25</h3>

Step-by-step explanation:

Isolate the term of x and y from one side of the equation.

<u>To solve:</u>

  • The value of y.

\Longrightarrow: \sf{\sqrt{2x+y-3z}=5}

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<u>First, you have to subtract by 2x-3z from both sides.</u>

\Longrightarrow: \sf{2x+y-3z-\left(2x-3z\right)=25-\left(2x-3z\right)}}

<u>Solve.</u>

\Longrightarrow: \boxed{\sf{y=25-2x+3z}}}

  • <u>Therefore, the correct answer is "A. y=-2x+3z+25".</u>

I hope this helps, let me know if you have any questions.

4 0
2 years ago
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lawyer [7]

Answer:

A

<em>brainliest is much appreciated!</em>

Step-by-step explanation:

hope this helps!

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Second answer is correct
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