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BartSMP [9]
3 years ago
9

Someone pls help:( im new tysm if u doo!

Mathematics
2 answers:
Norma-Jean [14]3 years ago
4 0
75.5 all you do is add them
Natali5045456 [20]3 years ago
3 0
59 + 16.5= 75.5! I’m new too let me know if you need anymore help you can always message me! (I’m in seventh grade and I really like to help people!, it’s really entertaining for some reason)
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For an integrated circuit fabrication process, 1 in every 100 integrated circuits is defective on average. what is the probabili
Ostrovityanka [42]
1/100 is average and it’s a 1/25 chance so it’s a 1/2500
5 0
4 years ago
Consider the linear system of equations y=2/5x-1 and 2x-3y+1=0 graph the system of equations
nlexa [21]

We can see that the lines intersect at: (-5,-3)

Step-by-step explanation:

Given system of equations is:

y = \frac{2}{5}x-1\ \ \ \ Eqn1\\2x-3y+1 = 0\ \ \ \ Eqn2

Lets convert the second equation in the same form as the first equation

2x-3y+1 = 0

Adding 3y on both sides

2x-3y+1+3y = 0+3y\\2x+1 = 3y\\3y= 2x+1

Dividing both sides by 3

\frac{3y}{3} = \frac{2x+1}{3}\\y = \frac{2}{3}x+\frac{1}{3}\\

The graph of equation can be plotted using manual graphing or any online graphing calculator

We will use the Desmos online graphing calculator to graph the equations (Picture attached)

We can see that the lines intersect at: (-5,-3)

Keywords: Graphing, linear equations

Learn more about linear equations at:

  • brainly.com/question/750742
  • brainly.com/question/7419893

#LearnwithBrainly

8 0
3 years ago
What is the solution to f(-2)=-|-2-2|
nexus9112 [7]

Answer:

f = -4

Explanation:

  • f(-2) = -|-2 - 2|

Subtract The Numbers: -2 - 2 = 4

f = -| -4|

Apply Absolute Rule (|-a| = a): |-4| = 4

f = -4

3 0
3 years ago
Read 2 more answers
The sums of _____ integers can be either positive or negative.
timurjin [86]

Answer:

positive and negative integers

5 0
3 years ago
A -145° angle lies in which of the following quadrants?<br><br> I<br> II<br> III<br> IV
Ahat [919]

The angle is in the third quadrant.

4 0
3 years ago
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