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professor190 [17]
3 years ago
9

A ladder is placed against a wall. The foot of the ladder is 3 feet away from the wall and the top of the ladder hits the wall 1

5 feet off the ground. What is the slope of the ladder?
Mathematics
1 answer:
navik [9.2K]3 years ago
4 0

Answer:

Slope = 15.2970585

Step-by-step explanation:

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Evaluate 2^-4 pleaseee help asap
Alexxandr [17]

Answer:

1/16

Step-by-step explanation:

2^-4

We know that a^ -b = 1/ a^b

2^-4 = 1/2^4

2^4 =16

so 1/2^4 = 1/16

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Eriko cuts out a paper quadrilateral with two angles that each measure 60° and two angles that each measure 120°. Only two of th
Whitepunk [10]

Answer:

The quadrilateral is Parallelogram.

Step-by-step explanation:

A quadrilateral is a four-sided regular polygon.

A parallelogram is a quadrilateral.

The opposite sides of a parallelogram are parallel and equal in length.

The opposite angles of a parallelogram are also equal.

In this case the quadrilateral is defined as follows:

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Consider the quadrilateral ABCD below.

The quadrilateral ABCD is Parallelogram.

8 0
3 years ago
A first number plus twice a second number is 24. twice the first number plus the second totals 21. find the numbers.
Ulleksa [173]
We do like the following:
Set the first number is a and the second is b.
We have two equations: a+2xb=24, 2xa+b=21
And we have 2xa+4xb=48 or 2xa=48-4xb
So: 48-4xb+b=21 or -3xb=21-48=-27 and we got b=-27:(-3)=9 and a= 6
a=6 and b=9
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If 6xa=54 and b-a=14 what is axb
bagirrra123 [75]
6a=54 so a=54/6, a=9

b-a=14, and using a found above...

b-9=14

b=23,  so a=9 and b=23 so

ab=9(23)=207
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What is the length of CD, given that figure ABCD is a rectangle
Setler79 [48]

Answer:

where is rectangle???

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3 years ago
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