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2 years ago

Answer ASAP please this is important

Mathematics

1 answer:

saul85 [17]2 years ago

8 0

Answer:

7 students like art only.
32 students
18 students
4 students
9 students
x squared - 2
7x-10
x times 10
3+ 2x
2x - (2x squared)
4+-4=0
6+6=12
(2 times -2 times 3) squared = -144
0-5= -5

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Two times the sum of a number and four increased by three is at most six less than the number. Evaluate this problem situation f

Nataly [62]

Answer:

x=2

Step-by-step explanation:

interpreting the problem...

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3 years ago

What is the value represented by the letter A on the box plot of the data?

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3 years ago

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Reika [66]

Answer:

y = 2x + 2

Step-by-step explanation:

<h3>Reading the graph!</h3>

The line shown in the figure cuts the y-axis 2 units above the origin, I.e.,

the point (0, 2)

The line also meets the x-axis two units before the origin, I.e.,

the point (-1, 0)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

<h3>Intercepts:</h3>

When a line meets both the axes (x-axis and y-axis), it forms intercepts.

There are two types of intercepts:

x-intercept (when the line meets the x-axis)
y-intercept (when the line meets the y-axis)

Each of their length is equal to their distance from the Origin(0, 0)

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<h3>Equation of a line (intercept form):</h3>

If the x-intercept is denoted by "a" and y-intercept by "b", the equation if such a line is given by:

$\boxed{ \mathsf{ \frac{x}{a} + \frac{y}{b} = 1 }}$

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

<h3>Equation of the line in question:</h3>

x-intercept (a) = -1
y-intercept (b) = 2

$\implies \mathsf{ \frac{x}{( - 1)} + \frac{y}{2} = 1 }$

The sign of the denominator is taken by the numerator:

$\implies \mathsf{ - \frac{x}{1} + \frac{y}{2} = 1 }$

Taking LCM:

$\implies \mathsf{ \frac{ - 2x + y}{ 2} = 1 }$

Cross multiplying:

$\implies \mathsf{ - 2x + y = 2 }$

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Isolating y:

$\implies \mathsf{ \underline{ y = 2 + 2x }}$

That's the equation of the given line!

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Ymorist [56]

Answer:

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Step-by-step explanation:

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2 years ago

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sp2606 [1]

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3 years ago