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Tju [1.3M]
2 years ago
14

Find the roots of each equation. 6v^2+24=0 PLEASE HELP I NEED THIS TO MOVE UP A GRADE

Mathematics
1 answer:
VLD [36.1K]2 years ago
8 0

Answer:

v=\pm 2i

Step-by-step explanation:

6v^2+24=0\\\\6v^2=-24\\\\v^2=-4\\\\v=\pm 2i

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a florist sold bouquets of flowers of red roses to 15 of the first 20 customers who came into his shop. What is the experimental
Paladinen [302]
So I divided. 120 by 15 and got 8. I then multiplied it by 20 and got 160 bouquets
7 0
3 years ago
Please help this is hard math
Rainbow [258]

Answer:

y=-4x+2

Step-by-step explanation:

  • First we find the slope of the line AB passing through the point (2,0)
  • line AB is perpendicular to the line y=\frac{1}{4}x-3 , this equation is slope intercept for, which is y=mx+b so our m or slope is \frac{1}{4}
  • Since the slope of line AB is perpendicular to m=\frac{1}{4} then we use the equation slope of line1\times slopeofline2=-1 , so what do we multiply \frac{1}{4} by to get -1? -4 right, so that's the slope of line AB with the point (2,0)
  • Now line CD is parallel to line AB, that means it has the same slope as AB, so slope of CD is -4
  • So we make the equation y-y_1=m(x-x_1) so m= -4 and our point is (-1,6)
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6 0
3 years ago
Read 2 more answers
Michele is starting a new pool-cleaning business. It costs her $85 to purchase supplies. Michele charges $40 each time she clean
Alex787 [66]

Answer:

Option A : y = 40x - 85 is the correct answer.

Step-by-step explanation:

Given that:

Cost of purchasing supplies = $85

Cost charged for cleaning a pool = $40

Let,

x be the number of pools cleaned.

y be the profit

Profit = Cost of pools cleaned - purchase price of supplies

y = 40x - 85

Hence,

Option A : y = 40x - 85 is the correct answer.

8 0
3 years ago
Select the correct answer from each drop-down menu.
Mrrafil [7]

Using the classification for even and odd functions, it is found that the function is even, because f(-x) = f(x).

<h3>How we verify if the function is even, odd, or neither?</h3>

  • If for all values of x, f(x) = f(-x), the function is even.
  • If for all values of x, f(-x) = -f(x), the function is odd.
  • If neither of these statements are true, the function is neither even nor odd.

Graphing the function f(x) = 3x^4 - 5x^2, for every value of x, f(x) = -f(x), that is, the function is symmetric over the y-axis, hence it is even.

More can be learned about even and odd functions at brainly.com/question/5634052

#SPJ1

4 0
2 years ago
Y= 4/3 x -8<br>4x- 3y=24<br>what is the nature of the solution. to linear equations.​
BARSIC [14]

Answer:

 infinitely many solutions     y=4/3x-8

Step-by-step explanation:

6 0
3 years ago
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