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timama [110]
3 years ago
11

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!

Mathematics
1 answer:
lianna [129]3 years ago
5 0
The answer seems to be d
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A point K is on the perpendicular bisector of a segment with endpoints at H and J. What must be true about point K? It is equidi
kykrilka [37]

Answer:

K is equidistant from H and J.

Step-by-step explanation:

Given that the point K which is on the perpendicular bisector of the line segment having endpoints at H and J.

The given situation can be represented as the diagram as attached in the answer area.

Referring to the \triangle HOK, \triangle JOK:

\angle HOK = \angle JOK=90^\circ (As it is the perpendicular bisector)

OH = OJ (As it is the perpendicular bisector)

Also, the side OK is the common side.

Therefore by S-A-S congruence, \triangle HKO\cong \triangle JKO

As per the properties of congruent triangles:

Side HK = Side JK

HK and JK are nothing but the distance of the point K from the end points H and J which are proved to be equal to each other.

Therefore, we can conclude that:

K is equidistant from H and J.

5 0
3 years ago
a company sold 3,000 computers in one month, but 12 were returned. if 3,500 were sold the next month, the company would expect 1
valentinak56 [21]

Answer:


Step-by-step explanation:

Well for every 250 computers sold, 1 was returned. So if you multiply 12x250 you'd get 3,000. So 14x250 is 3,500. Or you could do 3,000 divided by 12 and you'd get 250. Same thing if you do 3,500 divided by 14.


8 0
3 years ago
Read 2 more answers
What is the correct answer?!<br> HELP FAST!
ankoles [38]

Answer:6.66

Step-by-step explanation:

I’m pretty sure its infinite if not just putt that answer

4 0
4 years ago
Read 2 more answers
A solid pyramid of height 40 cm with a square base of sides 30 cm each is put into a tank of sides 40 cm each. the tank is then
viktelen [127]
So you have to find the volume of the tank, and the volume of the pyramid. Then subtract the volume of the pyramid from that out of the tank. The formula for pyramid is v = lwh/3. For the tank (which is a cube in this case) It's any given side cubed.

40*30*30 = 3600/3=1200cm cubed
40^3 = 6400cm cubed

6400-1200=5200cm^3 of water

(If you don't get this answer then I may have made a calculation error as I did this quickly in my head, just check my answer and yours to see)
6 0
4 years ago
Calculate <br> y''<br> in terms of y when <br> 5x2 + 3y2 = 2.
fomenos

Answer:

-4/3

Step-by-step explanation:

Using the order of operations you can simply go from left to right with it.

5x2 + 3y2 = 2

10 + 3y2 = 2       Here I just multiplied 5x2

Now we can continue with the equation, keeping in mind you go left to right.

10 + 3y2 = 2

10+ 6y = 2          3y times 2 is 6y.

So we have to continue by balancing the equation, what you do to one side you do to the other.

10 + 6y = 2

<u>-10          -10</u>

6y = -8

6y/6 is y and -8/6 can be reduced to -4/3 so that is the answer!

Hope that helps and have a great day!

3 0
3 years ago
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