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Anastasy [175]
4 years ago
5

How do you solve this equation?

Mathematics
2 answers:
Crazy boy [7]4 years ago
7 0
First your going to find the square root 2b-4 then you will solve the problem as regular where you would subtract your b from the square root of 2b then you would add 4 to -2 then divide what you would get from there.
Aleksandr [31]4 years ago
3 0
Wait I will tell you in the comment because it's not leting me to use here
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Find 4+ (-1 2/3). Write your answer in simplest form.
kramer

Answer:

The answer is -5 1/3

Step-by-step explanation:

7 0
3 years ago
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A circuit shows that the impedance of a component is −56i−56i. Is the component a resistor, a capacitor, or an inductor? Select
AlekseyPX

Answer:

c

Step-by-step explanation:

5 0
3 years ago
find x if the distance between points L and M is 15 and point M is located in the first quadrant. L=(-6,2) M=(x,2)​
aivan3 [116]

Answer:

Therefore,

x = 9

Step-by-step explanation:

Given:

Let,  

point L( x₁ , y₁) ≡ ( -6 , 2)

point M( x₂ , y₂ )≡ (x , 2)

l(AB) = 15 units  (distance between points L and M)

To Find:    

x = ?

Solution:  

Distance formula between Two points is given as

l(LM)^{2} = (x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}

Substituting the values we get

15^{2}=(x--6)^{2}+(2-2)^{2}\\\\225=(x+6)^{2}

Square Rooting we get

(x+6)=\pm \sqrt{225}=\pm 15\\\\x+6 = 15\ or\ x+6 = -15\\\\x= 9\ or\ x = -21

As  point M is located in the first quadrant

x coordinate and y coordinate are positive

So x = -21 DISCARDED

Hence,

x = 9

Therefore,

x = 9

3 0
4 years ago
please help expert help please! giving 16 points please help! will mark brainliest! Please do question 3!!! love y’all!
likoan [24]

Answer:

12 meters i think but I may be wrong

5 0
3 years ago
Find the surface area if the regular pyramid
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