Answer:
a= infinite
b= one sol
c= no solutions
d= infinite
Step-by-step explanation:
I how this helped. Basically solve for X and see if you can. If you can't it is zero solutions, if you can solve it one way then it is one solution, and if will will always solve then it is infinite solutions.
The two roots 
and 
are called <u>conjugate</u> radicals
<h3>Conjugate of a radical </h3>
The conjugate of a radical is the value which when multiplied with the radical expression clears the radical. Conjugates have the same numbers but the opposite sign in the middle.
The given roots are
and
They have the same numbers but opposite signs in the middle.
Hence, the two roots and are called <u>conjugate</u> radicals
Learn more on Conjugate radicals here: brainly.com/question/20523059
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Answer:
360 cm^2.
Step-by-step explanation:
Area of the base = 10*10 = 100 cm^2.
We find the slant height of the sides using Pythagoras:
h = sqrt ( 12^2 + 5^2)
h = sqrt 169
h = 13.
Area of the triangular sides = 4 * 1/2 * 10* 13
= 260 cm^2
So the total surface area = 100 + 260
= 360 cm^2.
So for this question you need to look at what changed and what caused the change. the question states that the only real difference between when the flock of birds came and when they didn’t come was the loud eagle call (not any other loud animal), so it can be inferred that the eagle call scared the flock of birds away. so the answer is most likely c. hope this helps!!
