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atroni [7]
3 years ago
8

What’s this? I need help

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
6 0

Answer:

Its PS equals QR: A

Step-by-step explanation:

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-2|5x+3|>=4 i dont have the bigger equal simbols , please help me with this question ;((
ipn [44]

Step-by-step explanation:

-2|5x + 3| >= 4

|5x + 3| <= -2

Since absolute value is never negative, there are no real values for x.

6 0
2 years ago
Which of the following expression is equivalent to -6+30?
Yuri [45]

Answer:

d

Step-by-step explanation:

7 0
2 years ago
Please I need help with this question asap
expeople1 [14]

For the matrix given , the element a₂₃ is the number at 2nd row and 3 column ,which is 6 , Option B is the correct answer.

<h3>What is a Matrix ?</h3>

It is a table or a rectangular array of numbers or expressions arranged in rows and columns ,

For a Matrix of m x n , m is the no. of rows and n is the no. of column

For the matrix given the element a₂₃ is the number at 2nd row and 3 column ,

which is 6 ,

Therefore Option B is the correct answer.

To know more about Matrix

brainly.com/question/9967572

#SPJ1

7 0
2 years ago
PLZ HELP 8TH GRADE MATH (05.02)
Ludmilka [50]
The equation that represents that line is 
y=2/3x+5. 

First, you have to find the slope (the change of y over the change of x which here is 2/3. Then, you put one of the points in and solve. I used (3,7) When you input them into the equation, you get 7=2/3 (3)+_ Which gives you 7=2+_ . 
5+2 is seven, so the blank is 5. So, when you do that, you get Y=2/3x+5.
If you need more of an explanation, comment. The answer is the second one 

Hopes this helps :)
5 0
2 years ago
20 points PLEASE HELP
Alex_Xolod [135]

Answer: r=C/2π

Step-by-step explanation:

Circumference= 2πr

C=2πr

Divide both side by 2π

C/2π = 2πr/2π

r = C/2π

7 0
3 years ago
Read 2 more answers
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