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2 years ago

What is the decrease of a right angle pls help i suck at math NVM ITS 90

Mathematics

1 answer:

Nookie1986 [14]2 years ago

7 0

Answer: 90 degrees

Step-by-step explanation:

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Math is a valuable skill for many workers at their jobs. List two specific examples where math is used in the workplace.

aivan3 [116]

Answer:

1. A simple cashier working at a supermarket

2. Doctors/medical professionals

Step-by-step explanation:

Although usually simple the cashiers must be able to do basic math to be able to give the correct amount of change to the customer

Medical professionals are constantly converting measurements in the workplace needing math to help with their cases

3 0

3 years ago

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2x – 4y = 14 x = 2y – 2 What is the solution to the system?

AVprozaik [17]

Answer:

No Solution.

Step-by-step explanation:

2x-4y=14

x=2y-2

----------------

2(2y-2)-4y=14

4y-4-4y=14

-4=14

no solution

4 0

3 years ago

Evaluate the expression for the given value of x. 5x + 6 for x = 4

Brrunno [24]

If x=4, rewrite the equation which would be 5(4)+6

First you multiply 4 by 5 which would give you 20

Now put in the 6 in the equation

20+6

20+6=26

Therefore for the expression given the value of x would make your answer be 26

5 0

3 years ago

Find x step by step (10 points)

AleksandrR [38]

Answer:

$\sqrt{(n-m)(n+m)}$ & $-\sqrt{(n-m)(n+m)}$

Step-by-step explanation:

1) Subtract $m^{2}$ from both sides. This should leave you with $x^{2}=n^{2}-m^{2}$ .

2) Square root both sides. This should leave you with $x=\sqrt{n^2-m^2}$ & $x=-\sqrt{n^2-m^2}$ .

You can stop here if this is what the problem is asking for. However, it is not fully simplified.

3) Factor the equation. This should leave you with $\sqrt{(n-m)(n+m)}$ & $-\sqrt{(n-m)(n+m)}$ .

4 0

3 years ago

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Instructions

Naya [18.7K]

Answer:

yes

Step-by-step explanation:

youre trying to find when -1/4x + 3/2 = -x+ 3

so if you set it up like that and then solve for x you get 2

then, you know that 2 is your x value so just plug in x into one of the equations to get the y value

(i used -x+3 bc its easier)

-2+3=y

y= 1

so your solution is (2,1)

also heres the graph

5 0

3 years ago