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I am Lyosha [343]
3 years ago
10

What is the square root of 496

Mathematics
1 answer:
blagie [28]3 years ago
6 0

Answer:

22.2710574513

Step-by-step explanation:

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What is the solution to the system of equations
Leni [432]
When system of equations solved graphically, the solutions are points of interceptions, So here, the solution is the point of interception (0,-5).

Answer (0,-5).
5 0
3 years ago
Values of k for which the quadratic equation 2x - kx + k 0 has equal roots is
WARRIOR [948]

Answer:

The answer is D.

Step-by-step explanation:

We have to apply Discriminant Law. When a quadratic equation, ax² + bx + c = 0 has equal roots so the discriminant will be 0. Then, you have to substitute the values into the formula :

D =  {b}^{2}  - 4ac

let   \: D = 0 ,a = 2,b = k,c = k

0 =  {k}^{2}  - 4(2)(k)

{k}^{2}  - 8k = 0

k(k - 8) = 0

k = 0

k - 8 = 0

k = 8

4 0
3 years ago
HELP ME PLEASE!!!!!!
makvit [3.9K]
A) (0,0) and (3,1)

1-0 divided by 3-0

Slope is 1/3

the slope represents the relationship between x and y

b) (6,2) and (-3,-1)

-1-2 divided by -3-6

Slope is 1/3

c) yes, the two triangles represent the same slope as all of the four points used are collinear (on the same line), making all the slopes equal.
5 0
2 years ago
For each of the figures shown below, the existing coordinates are listed. Follow the instructions for each shape and perform the
pochemuha

Answer: A(-4,3) B(9,3) C(7,0) D(-6,-4)

Step-by-step explanation: add 3 to each x value and subtract 2 from every y value

7 0
2 years ago
Turn 20/12 into a mixed number
luda_lava [24]

Answer:

1 2/3

Step-by-step explanation:

well first reduce it which would be 5/3 since the greatest common denominator would be 4. Then put 3 in the 5 which goes only once and 2 is left over. Keep the threeas the denominator instead of the numerator.

3 0
3 years ago
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