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olchik [2.2K]
2 years ago
11

Im really confused i hope this doesnt take to much time please help it would me so much to me.

Mathematics
1 answer:
katrin [286]2 years ago
6 0
Yes it is A I got it right
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I need help with this 1st problem and if you can help me this one and with the other ones I will post them thx
guapka [62]
10 people....

40            3                120
----     *   -----      =     --------   = 30
1              4                  4

Within 30, 1/3 got a part in the show....

30            1                   30
-----     *   ----         =    -------   = 10 
1               3                   3    

10 people got parts 


8 0
3 years ago
PLEASE HELP!!!!! 2.) What is the perimeter of a polygon with vertices at (-3, 1), (5, 1), (-3, 4), (5, 4)? 30 points if you can
vredina [299]

Answer:

22 units

Step-by-step explanation:

Known Quantities:

  • AB = CD and AC = BD

Calculations:

  • AB = 8
  • AC = 3
  • CD = 8
  • BD = 3

Final Calculations:

  • perimeter = 2 x (3+8)
  • perimeter = 22

4 0
2 years ago
Given a force of 10N and an acceleration of 5m/s? What is the mass?
likoan [24]

Answer:

<h3>2kg = mass</h3>

Step-by-step explanation:

<h3>What is the mass?</h3>

Mass is a body of matter without definite shape.

Use the Newton's second law of motion formula.

Note: \longrightarrow \sf{F=M*A}

<u>Given:</u>

  • Force = 10N
  • Acceleration = 5m/s

First thing you do is divide.

10/5=2

= 2kg (mass)

Therefore, the final answer is 2kg (mass).

I hope this helps, let me know if you have any questions.

To learn more about the mass:

brainly.com/question/7580108

5 0
1 year ago
What is the value of 1 x ÷ 5, when x = 80? enter your answer in the box.
slava [35]
Insert 80 into the equation
1(80) / 5
80/5 = 16
7 0
2 years ago
Read 2 more answers
Find the two points on segment AB that divide the segment into 3 congruent Parts if A has coordinates (0 0) and point B has coor
Elena L [17]

Answer:

  (3, 2), (6, 4)

Step-by-step explanation:

Since one end (A) of the segment AB is at the origin, the required points will be 1/3 and 2/3 of the coordinates of B:

  (1/3)(9, 6) = (3, 2)

  (2/3)(9, 6) = (6, 4)

8 0
3 years ago
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