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Snowcat [4.5K]
2 years ago
7

Math homework pls help!!!

Mathematics
1 answer:
aleksandrvk [35]2 years ago
3 0

Answer:

17.8

Step-by-step explanation:

The power ands the square root cancel out.

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The measure of an interior angle of a regular octagon is how many degrees greater than the measure of an interior angle of a reg
harina [27]

Answer:

Step-by-step explanation:

Sum of interior angle of any polygon = 180* (n- 2 )

Here, n= number of sides

Sum of interior angles of regular octagon = 180 * ( 8-2) = 180 * 6 = 1080°

In regular octagon, all the angles are congruent,

So, measure of an interior angle of regular octagon = 1080/8 =  135°

Sum of interior angles of regular hexagon = 180 * ( 6-2) = 180*4 = 720°

In regular hexagon, all the angles are congruent,

So, measure of an interior angle of regular hexagon = 720/6 =  120°

The measure of an interior angle of a regular octagon is  greater than the measure of an interior angle of a regular hexagon by 15°

3 0
3 years ago
Please help need a 100 <br><br> A) x=1, x=3<br> B) x=-1, x=3<br> C) x=-1, x=-3<br> D)x=1, x=-3
Sergeu [11.5K]

The question is asking for the intersection of the line and the parabola.  Where does the blue parabola and the red line meet? <em>at (-1, -3) and (3, 5)</em>

Answer: B) x = -1 , x = 3

3 0
3 years ago
2. Decreasing W-4 allowances will ________ the net pay in your paycheck and ______ your total tax burden.
nikklg [1K]
It equals to the the w-4 that’s allows you that will the net pay in your paycheck
6 0
3 years ago
5 peas equals 1 pod. 4 pods equals 1/2 ping. 3 pings equals how many peas? Please give me the full explanation so I can know for
salantis [7]

Answer:

120 peas in 3 pings

Step-by-step explanation:

(5x8)3

5 0
3 years ago
What property is used to change the sum of 18+6 to the equivalent expression 6(3+1)
Fittoniya [83]

The distributive property is used to get the equivalent expression

Step-by-step explanation:

The properties on mathematical expressions are used to simplify or elaborate the expressions.

One of the propoerties is distributive properties

The distributive property states that:

Let a, b and c be three integers then

a(b+c) = ab+ac

The property can be used both ways

In given expression

18+6

= 6.3+ 6.1\\=6(3+1)

The distributive property is used to get the equivalent expression

Keywords: Properties

Learn more about properties at:

  • brainly.com/question/3614284
  • brainly.com/question/3783529

#LearnwithBrainly

7 0
3 years ago
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