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Amanda [17]
3 years ago
8

Find x. Please help!!!!!!!!!!!

Mathematics
1 answer:
Lisa [10]3 years ago
7 0

Answer:

  4√6

Step-by-step explanation:

The line marked x meets the base of the isosceles triangle at its midpoint, so dividing the triangle into two congruent right triangles with leg 5 and hypotenuse 11.

The Pythagorean theorem can be used to find x:

  5² + x² = 11²

  x² = 121 -25 . . . . . . subtract 25 from both sides of the equation

  x = √96 . . . . . . . . . take the square root

  x = 4√6 . . . . . . . . . simplify the radical

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slavikrds [6]

Answer:

morning  =  -13°C

afternoon = 4°C

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I hope this helps a little bit.

8 0
3 years ago
What he the value of n?<br> 3n+16=7n
Vlad [161]

Answer:

The answer is 4

Step-by-step explanation:

3n+16=7n

collect like terms

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5 0
3 years ago
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9.
Alik [6]

Answer:

B. y = 1

Step-by-step explanation:

Answer:

the asymptote of the graph y = 1

Step-by-step explanation:

The asymptote of the graph y = 1 (Horizontal asymptote)

As you can see a line that a graph is approạching to as it heads towards infinity but it does not intersect.

Moreover, the value of y is decreasing over its domain. as you can see in the graph.

7 0
3 years ago
The breadth of a rectangular garden is 2/3 of its legth. If its perimeter is 40cm, find its dimensions.
Arisa [49]

Answer:

12; 8

Step-by-step explanation:

length-x

breadth-2/3x

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10/3x=40

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x=40×3/10

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2/3×12=8 (cm) breadth

6 0
3 years ago
What is the GCF of 15r,25
xz_007 [3.2K]
The GCF of 15 and 25 would be 5
5 0
3 years ago
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