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Tatiana [17]
3 years ago
5

Solve for x when x^2 + 5/x = 8

Mathematics
1 answer:
Nonamiya [84]3 years ago
7 0
My answer is this but I’m not sure

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Alenkinab [10]
Gravity is below us which pulls u down
5 0
3 years ago
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PLZ HELP! MY teacher is no help and I have no idea how this works.
Rainbow [258]

Answer: find x

Tan(30)=20/x

X= 20/ tan(30)

Tan(30) =0.577

X= 20/ 0.577

X=34.66

Find Y

Sin(30)=20/y

Y=20/sin(30)

Sin(30)=0.5

Y=40

Step-by-step explanation:

3 0
4 years ago
Options are:<br><br> X=2, y=3<br><br> X=3, y=2<br><br> X= -2, y=3<br><br> X=4, y=8
trapecia [35]

Step-by-step explanation:

2x - 5 = y - 5

2x = y

x = y/2

y - 3 = x + 1

Substitute the value of x here,

y - 3 = \rm{\dfrac{y}{2} + 1}

y - 3 = \rm{\dfrac{y + 2}{2}}

2y - 6 = y + 2

y = 8

Now, x = 8/2

x = 4

So, go for D part, it is the correct answer.

Good Night/Day !

5 0
3 years ago
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A square pyramid has a heighth and a base with side length b. The side lengths of the base increase by 50%. Write a simplified e
lubasha [3.4K]

Answer: 54

Step-by-step explanation:

8 0
3 years ago
Which inequality is graphed below?
krok68 [10]

ANSWER

y  \geqslant  \frac{1}{4} x - 1

EXPLANATION

The graph has a solid boundary line.

The region above the boundary line is shaded

Therefore the inequality sign involved is '≥'

The boundary line has equation

y =  \frac{1}{4} x - 1

We can now conclude that, the inequality graphed above is

y  \geqslant  \frac{1}{4} x - 1

7 0
3 years ago
Read 2 more answers
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