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2 years ago

Pls help me asap. will give brainlist

Mathematics

1 answer:

Mariulka [41]2 years ago

3 0

Answer:

Answer is 6.12

Step-by-step explanation:

pythagoras Theorem according to

$\sqrt{AB^{2}-BD^{2}} = \sqrt{AD}$

NOW WE FOUND AD,

SO, $\sqrt{AD^{2}+CD^{2} }} = \sqrt{AC^{2} } = 6.12$ YOU WILL FOUND THE SOLUTION WHEN YOU ENTER THE Value

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WRITE 4.625 AS A MIXED NUMBER IN SIMPLEST FORM

Vesna [10]

The correct answer would be 4 5/8.

7 0

3 years ago

Elise is standing on top of a 48 foot building, and her height to her eye is 5.1 feet. Elise sees her friend, Molly standing on

Pepsi [2]

Answer:

Drip is the only answer

Step-by-step explanation:

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2 years ago

Solve for x. What is the value of<br><br> Pls help me

vfiekz [6]

Answer

x = 21

HOS = 68

Explanation

The arrows beside x point to 12 and 6, which is a straight angle. Straight angles always add up to 180 degrees.

So that means 3x+5 plus 5x+7 must equal 180 degrees.

3x+5+5x+7 = 180

Combine like terms.

8x+12 = 180

Subtract 12 from both sides.

8x = 168

x = 21

But BE CAREFUL.

The problem is asking for the angle HOS.

To do this, just substitute what you got for x into the expression.

3(21)+5 = 68

The value of HOS is 68 degrees.

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2 years ago

Jeans cost $38. They are on sale for 45% off. What is the sale price?

sukhopar [10]

17.10 is the sale price.
I don’t know how to explain but hope this helps.

7 0

1 year ago

Read 2 more answers

HELPPPPPPPPPPPPPPPPPP

Annette [7]

Answer:

The equation of line in the form of Ax + By = C is: $\mathbf{4x+y=-17}$

Step-by-step explanation:

We need to find the equation of line, having slope m = -4 and passes through point (-2,-9)

First we need to find slope and y-intercept of the line.

The slope is given i.e. m = -4

Now, we need to find the y-intercept

Using the point (-2,-9) and slope m = -4, y-intercept can be found using:

$y=mx+b\\-9=-4(-2)+b\\-9=8+b\\b=-9-8\\b=-17$

Now, the equation of required line having slope m = -4 and y-intercept b = -17 is:

$y=mx+b\\y=-4x-17$

Now writing in form of Ax + By = C

$y=-4x-17\\4x+y=-17$

So, the equation of line in the form of Ax + By = C is: $\mathbf{4x+y=-17}$ .

5 0

2 years ago