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ASHA 777 [7]
3 years ago
9

Complete the square in the following quadratic formula : x^2-3x

Mathematics
1 answer:
yanalaym [24]3 years ago
5 0
See attached solution

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What is the length of the hyptonenuse of the right triangle? the other sides are:<br>36 ft<br>15 f​
andreev551 [17]

Answer:

39

Step-by-step explanation:

We can use the Pythagorean theorem

a^2+b^2 = c^2 where a and b are the legs and c is the hypotenuse

15^2 + 36^2 = c^2

225+1296 = c^2

1521 = c^2

Take the square root of each side

39 = c

5 0
3 years ago
Find the area of the shaded region.​​
earnstyle [38]

There are four parts of a circle, so you have to find out the area of the circle:-

10 cm=Radius

10^{2}=100

\pi=3.14

3.14*100=314 cm^{2}

Now, find the area of the square box:-

Since half the side of the square is 10 cm, the total length of one side is 2*10 which is 20 cm.

Area=S*S

=20*20=400 cm^{2}

Now subtract the area of the box from the area of the square:-

400-314= 86 cm^{2}

That is the area of the shaded part.

Happy to help you!

8 0
3 years ago
Step functions<br><br> I don’t get what’s it’s trying to tell me to do not do I know where to begin
IceJOKER [234]

Answer:

[7.8] = 8

[0.75] = 1

...

Step-by-step explanation:

step function takes the value of the greatest integer

5 0
3 years ago
What does w equal? 1=-(-w 6) a. 3b. -7c. 7d. -3
aliina [53]
Hello there.

<span>What does w equal? 1=-(-w 6) 

</span><span>-3</span>
4 0
3 years ago
6=4y+2 what is the answer
blagie [28]
Answer: 1 = y
All you have to do is carry the 2 over and subtract it from 6 so then you just have 4=4y which will turn into 1=y
6 0
3 years ago
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