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o-na [289]
4 years ago
13

What is the number of acute obtuse and right angle of a rectangle

Mathematics
1 answer:
matrenka [14]4 years ago
4 0
The number of a acute angle in a rectangle is 89 through 1 the obtuse angle in a rectangle is 91 through inf and a right angle of a rectangle is 90 degrees 
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The figure contains of two quarter circles and a square what is the perimeter of this figure
sineoko [7]

Answer: 114.24 in


Step-by-step explanation:

To solve this problem you must apply the following proccedure:

1. You can see two quarter circles. You know that the radius of the circle is 16 inches. Then, the lenght a each quarter of  of the circumference is:

\frac{C}{4}=\frac{(3.14*16in*2)}{2}=25.12in

 3. Therefore, the perimeter is:

P=25.12in+16in+16in+16in+16in\\P=114.24in

The answer is the second option.



4 0
4 years ago
Read 2 more answers
Factor the binomial using its GCF: 10x-15x^4
Igoryamba

Answer:

5x(2 - 3x³)

Step-by-step explanation:

10x-15x^4

The GCF( Greatest Common Factor) of 10x-15x^4 is 5x

Solve:

10x/5x = 2

-15^4/5x = -3x³

Final answer is

5x(2 - 3x³)

                         <u>Check</u>

5x(2 - 3x³)

distribute

5x(2) + 5x(-3x³)

10x - 15x^4

4 0
4 years ago
Read 2 more answers
10x+5 but x=8 <br><br><br> Please help me out
Svetradugi [14.3K]

Answer:

85

Step-by-step explanation:

when you have a number and a variable together (10x) it means multiplication.

so if you replace the x with 8, it turns into 10 × 8 which equals 80. Then, you add 5 to it and get 85.

(i'm not the best at explaining but i tried)

4 0
4 years ago
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Point A is at the coordinate (-5, 6). Point B is located at (-5, -4). What is the distance between these two points?
katrin [286]

Answer:

10

Step-by-step explanation:

6-(-4)=10

I think so lol

3 0
3 years ago
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The algebraic process you use to isolate a variable in order to find what values, numbers, etc. will make an equation true. You
Zepler [3.9K]
The correct answer that would best complete the given statement above would be the term "solve". So here is the complete statement. <span>The algebraic process you use to isolate a variable in order to find what values, numbers, etc. will make an equation true. You solve the equation. Hope this answer helps. Have a great day!</span>
4 0
4 years ago
Read 2 more answers
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