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jek_recluse [69]
3 years ago
15

What is the sum of the first five odd numbers

Mathematics
2 answers:
katen-ka-za [31]3 years ago
3 0

Answer:

25

Step-by-step explanation

1+3+5+7+9

saveliy_v [14]3 years ago
3 0

The sum of the first 5 odd numbers would be 25.  

Example:  1 + 3 + 5 + 7 + 9 = 25.

1 + 3 = 4.

4 + 5 = 9.

9 + 9 = 18.

18 + 7 = 25.

<em>Hope helps!-Aparri</em>

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liraira [26]

Answer:

39 degrees

Step-by-step explanation:

  • by seeing the diagram in the attachment, we can see that the angles UWV and VWX are on straight line or, their sum makes 180 degrees.
  • we also know that sum of the angles in a triangle is 180 degrees.

by using the first statement,

UWV + VWX = 180

UWV + 6x-3 = 180

UWV = 180+3-6x

         = 183-6x

by using second statement,

UWV+WVU+VUW=180

substituting the values,

183-6x+2x+5+x+13=180

201-3x=180

substracting 180 from both sides,

21=3x

dividing both the sides by 3,

7=x

the angle VWX=6x-3

substituting 7=x,

VWX=6(7)-3= 39.

4 0
3 years ago
What is the domain of the following functions
Sholpan [36]

Answer:

C.

Step-by-step explanation: HOPE THIS HELPED

7 0
2 years ago
Find the value of z.<br> PLEASE HELP ASAP!<br> A. 25.25<br> B. 51<br> C. 129<br> D. 76.25
kirza4 [7]

Use Picture Math, i cant type in the other cause brainly doesn't accept it but it is Ga_thMath. (u)

3 0
2 years ago
What’s the answer? Because am having a hard time with this math problem.
Studentka2010 [4]

9514 1404 393

Answer:

  34.5 square meters

Step-by-step explanation:

We assume you want to find the area of the shaded region. (The actual question is not visible here.)

The area of the triangle (including the rectangle) is given by the formula ...

  A = 1/2bh

The figure shows the base of the triangle is 11 m, and the height is 1+5+3 = 9 m. So, the triangle area is ...

  A = (1/2)(11 m)(9 m) = 49.5 m^2

The rectangle area is the product of its length and width:

  A = LW

The figure shows the rectangle is 5 m high and 3 m wide, so its area is ...

  A = (5 m)(3 m) = 15 m^2

The shaded area is the difference between the triangle area and the rectangle area:

  shaded area = 49.5 m^2 - 15 m^2 = 34.5 m^2

The shaded region has an area of 34.5 square meters.

7 0
2 years ago
Follow the steps to solve this equation. 3(2x + 6) – 4x = 2(5x – 2) + 6 1. Use the distributive property: 6x + 18 – 4x = 10x – 4
Yuliya22 [10]

Answer:

x=2.

Step-by-step explanation:

We have been given an equation 3(2x+6)-4x=2(5x-2)+6. We are supposed to solve our given equation step by step.

Step 1: Use the distributive property.

3\cdot 2x+3\cdot 6-4x=2\cdot 5x-2\cdot 2+6

6x+18-4x=10x-4+6

Step 2: Combine like terms.

6x-4x+18=10x-4+6

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Step 3: Use subtraction property of equality:

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Therefore, the solution of our given equation is x=2.

8 0
3 years ago
Read 2 more answers
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