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3 years ago

WILL GIVE BRAINIEST!!!!!! ONLY IF ITS RIGHTTT

Mathematics

1 answer:

Tatiana [17]3 years ago

5 0

Answer:

y = 5

Step-by-step explanation:

Perpendicular means forming a 90 degree angle. In y=5, the line is horizontal and only touches (0,5). When compared to the y-axis, they intersect at 90 degrees so it is y = 5

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What is the equation of 7/12=blank×1/2

Firlakuza [10]

Answer: x = $1\frac{1}{6}$

Step-by-step explanation:

7/12 = 1/2x

Multiply by 2

14/12=x

x = 1 1/6

Hope it helps <3

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4 years ago

G prove that limx→∞(x 2 + 1)/x2 = 1 using the definition of limit at ∞.

Maslowich

$\displaystyle\lim_{x\to\infty}\frac{x^2+1}{x^2}=1$

means to say there is some number $M$ for which any choice of $\varepsilon>0$ such that

$x>M\implies\left|\dfrac{x^2+1}{x^2}-1\right|$

Working backwards, we have

$\left|\dfrac{x^2+1}{x^2}-1\right|=\left|1+\dfrac1{x^2}-1\right|=\dfrac1{x^2}$
$\implies\sqrt{\dfrac1{x^2}}$

So, whenever $x>M=\dfrac1{\sqrt\varepsilon}$ , we can always guarantee that $\left|\dfrac{x^2+1}{x^2}-1\right|$ .

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3 years ago

a student spends the same amount each week for bus fare in 5 week he spends $115 which expression shows this relationship x equa

mart [117]

It show multiplication

8 0

3 years ago

A spinner has five sections, labeled A, B, C, D, and E. The spinner is spun 84 times, and the results are recorded in the table.

Setler79 [48]

The experimental probability is C. 17%.

17% is derived from the following solution.

14/84 = 0.1666
0.1666 * 100% = 16.66% or 17%

This is based on the result of the experiment conducted.

The theoretical probability of A is 20%.

1/5 = 0.20
0.20 x 100% = 20%

A is only one event out of 5 letters.

8 0

3 years ago

Read 2 more answers

How do I turn this equation into standard form?<br> 8x=-5y+3

NARA [144]

Answer:

Step-by-step explanation:

To write a linear equation in standard form, move each variable term to the left side of the equation and simplify.

Ax+By=C

Since x is on the right side of the equation, switch the sides so it is on the left side of the equation.

8x−3=y

Move y to the left side of the equation because it contains a variable.

8x−3−y=0

Move 3 to the right side of the equation because it does not contain a variable.

8x−y=3

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3 years ago