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Ludmilka [50]
2 years ago
13

Help in Geometry Hey anyone know how to do this?

Mathematics
1 answer:
leva [86]2 years ago
6 0

Step-by-step explanation:

in the attachment

hope it helps

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A bag contains 5 red marbles, 8 green marbles, 6 pink marbles, and 11 yellow marbles. what is the probability of randomly choosi
mamaluj [8]

Answer:

6/19

Step-by-step explanation:

When you add up all the marbled you get 19 marbles and since their are 6 pink marbles you get 6/19. Since 6/19 is already in simplest form then that is your answer.

7 0
3 years ago
(4+3) 2 +5= <br> pls tell me i have no idea
horrorfan [7]

Answer:

19

Step-by-step explanation:

(4+3)2+5=

7(2)+5=

14+5=

19

4 0
3 years ago
Help me find p.....​
asambeis [7]

Answer: p = 120 degrees

Step-by-step explanation:

Figure a shows a pentagon. The sum of interior angles in a pentagon is equal to 540 degrees.

1. Subtract the known numerical angle

540 - 60 = 480

All of the remaining angles (represented by the variable p) are equal to one another. Therefore, we can use the expression 4p = 480 to find the value of p.

2. Evaluate the equation to find the value of p.

4p = 480

p = 120

8 0
3 years ago
Which of the following is the correct factorization of the polynomial below?
Finger [1]

Step-by-step explanation:

(x+3)(x-5)

= x²-5x+3x-15 = x²-2x-15

But the given polynomial x³-15

So it is not the correct factorization.

Again, (x-3)(x+5)

= x²+2x-15

But the given polynomial x³-15

So it is not the correct factorization.

Again , (x+3)(x²-4x+5)

= x³-4x²+5x+3x²-12x+15

= x³-x²-7x+15

But the given polynomial x³-15

So it is not the correct factorization.

So , optionD is the correct answer

8 0
3 years ago
Read 2 more answers
How many solutions does the system of equations have?
statuscvo [17]
5x - 20y = 60...reduce by dividing by 5
x - 4y = 12
this is the same as the other equation....therefore, it is the same line...meaning infinite solutions
=============
y - 7x = -14
y = 7x - 14.....slope = 7, y int = -14

7y - 49x = -2
7y = 49x - 2
y = 7x - 2/7.....slope is 7, y int is -2/7

if the slopes are the same, but the y int are different, then u have a parallel lines with no solutions
5 0
4 years ago
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