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zubka84 [21]
3 years ago
9

HELP ME PLEASE √-252

Mathematics
2 answers:
MatroZZZ [7]3 years ago
6 0

Answer:

6√7i

Step-by-step explanation:

Aleksandr [31]3 years ago
3 0

Answer:

The answer should be 7

Step-by-step explanation:

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Find the next number in the 4; 2; 1; 2 ....... ​
slega [8]

Answer:

The answer is 3

let me know if im wrong :)

4 0
2 years ago
A line passes through the point (-2,9) and has a slope of "-8" Write an equation in slope-intercept form for this line.
Nimfa-mama [501]

<u>Let's solve this problem step-by-step</u>:

<u>First, let's set up the point-slope form</u>:

 ⇒ (y-y_1)=m(x-x_1)

  • (x₁,y₁) ==> point on the line
  • m      ==> value of slope of the line

<u>Let's examine what we are given:</u>

  • (-2,9) ==> point on the line
  • -8      ==> slope of the line

<u>Let's plug in all the known values in the point-slope form</u>:

 (y-9)=-8(x+2)

<u>To convert from point-slope form to slope-intercept form</u>:

 ⇒ must solve for 'y'

     ⇒ (<em>in other words</em>) must isolate y to one side and everything else to  

         the other side

<u>Let's solve</u>:

 (y-9)=-8(x+2)\\y-9=-8x-16\\y=-8x-7

<u>Answer: y= -8x - 7</u>

Hope that helps!

7 0
2 years ago
Read 2 more answers
A triangle has base 2x and height x – 3. The area of the triangle is 10 square inches.
Soloha48 [4]

Answer: im not sure sorry

Step-by-step explanation:

4 0
3 years ago
Which ordered pair in the form (a, b) is a solution of this equation?
Evgen [1.6K]

3a - 4b = 21


check (-2 , -3)


3(-2) -4(-3) =21


-6 +12  = 21


6 does not = 21  so NO


check (0 , 7)


3(0) -4(7) =21


0-28=21


-28 does not equal 21  so NO


check (-3 , -2)


3(-3) -4(-2) =21


-9 +8  = 21


1 does not = 21  so NO


check (7 , 0)


3(7) -4(0) =21


21  = 21

Choice D

5 0
4 years ago
Examine the worked problem and solve the equation.
tester [92]

Answer:

The answer is 7

Step-by-step explanation:

I don't know how to explain it really but just divide 4/3 by 28/3 and you should get the answer of x

7 0
3 years ago
Read 2 more answers
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