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vesna_86 [32]
3 years ago
15

Ill give brainliest

Mathematics
2 answers:
beks73 [17]3 years ago
7 0

Answer:

15

Step-by-step explanation:

ur welcome

Luda [366]3 years ago
7 0

Answer:

is 4 an option?

Step-by-step explanation:

I think it is 4

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A condition expresses a hypothesis about the state of its world at that point in time.a. False b. True
Alina [70]

Answer:

The Correct option is B: True

Step-by-step explanation:

A condition is a state of something with respect to its quality, working order, or appearance at a particular point in time. Hence, a condition can tell if a hypothesis is true or false at that time, but once the condition changes, it can change the conclusion and hence the hypothesis also.

3 0
3 years ago
For a set of ordered​ pairs, the variable corresponding to the first coordinate is the
Korvikt [17]
X factor because its the u have to run before you fly effect 
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Randy has 2 tennis balls,6 marbles,and 1 Orange in this desk drawer.what generalization can you make about these things
mamaluj [8]
All of Randy’s thing in his desk are round
7 0
3 years ago
On a unit circle, the vertical distance from the x-axis to a point on the perimeter of the circle is twice the horizontal distan
zalisa [80]

Answer:

(2√5)/5

Explanation:

CHECK THE ATTACHMENT BELOW FOR DETAILED EXPLATION

From the question we can deduced that the vertical distance from the x-axis to a point on the perimeter of the circle is twice the horizontal distance, we can say that the y-coordinate, is twice of the horizontal, then let call the horizontal "y", the vertical would be 2y.

from the attachment the question on the unit circle is interpreted using a figure,then, hypotenuse was first calculated

4 0
3 years ago
2 factors that add to 6 but multiply to 60
hodyreva [135]

Answer:

The short answer is there isn’t.

Start by writing each of these as an expression:

x * y = 60

x + y = 7

Next, solve each for the same variable; in this case, y:

(x * y) / x = 60 / x

.: y = 60 / x

(x + y) - x = 7 - x

.: y = 7 - x

Next, replace y of the second expression to the first

y = 60 / x & y = 7 - x

.: 7 - x = 60 / x

Now, solve for x:

(7 - x) * x = (60 / x) * x

.: x * 7 - x^2 = 60

This is quadratic, so write it in the form of ax2 + bx + x = 0

(-1)x^2 + (7)x + (-60) = 0

.: a = -1, b = 7, c = -60

Finally solve for b:

x = (-b +- sqrt(b^2 - 4*a*c)) / 2a

.: x = (-7 +- sqrt(7^2 - 4*-1*-60)) / (2 * -1)

.: x = (-7 +- sqrt(49 - 240)) / -2

.: x = (-7 +- sqrt(-191)) / -2

The square root of a negative value is imaginary and thus there’s no real answer to this problem.

8 0
2 years ago
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