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Georgia [21]
3 years ago
7

What value should be added to the expression to create a perfect square?

Mathematics
1 answer:
raketka [301]3 years ago
5 0
25 would be your final answer.
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What is a million times all the numbers in the world
kozerog [31]
Well, there isn’t really an end for numbers...

However; The biggest number referred to regularly is a googolplex (10googol), which works out as 1010^100. That isn’t the end to numbers but it is a huge one. We will replace that with ‘all the numbers in the world’.

106 is the exponent equivalent to 1 million

So your question would be:
106 x 1010^100 =

However I don’t believe there is a calculator that large.
7 0
2 years ago
HELPPP PLEASE <br> i need a fast reply<br> asking for a friend in need of desperate help :((((
weqwewe [10]

Answer:

y =14

11x = 11*3.5 =38.5

3x+2y = 11x = 38.5

Step-by-step explanation:

The perimeter of a triangle is the sum of all three sides

3x+2y + 11x+y = 91

Combine like terms

14x +3y = 91

The lines mean the sides are equal

3x+2y = 11x

Simplify

Subtract 3x from each side

3x-3x+2y = 11x-3x

2y = 8x

Divide by 2

2y/2 = 8x/2

y = 4x

Substitute 4x in the first equation every time you see y

14x +3y = 91

14x +3(4x) = 91

14x+12x=91

26x = 91

Divide by 26

26x/26 =91/26

x = 3.5

Now we can find y

y = 4x

y = 4(3.5)

y = 14

We know x and y we can find the length of each of the sides

y =14

11x = 11*3.5 =38.5

3x+2y = 11x = 38.5

8 0
3 years ago
(HELP ME I CANT) Find the length of sides of ∆OTP if O is the centre of the circle ,PT is the length of
Ostrovityanka [42]

Hey there mate :)

Please check the attached image for answer.

5 0
2 years ago
What is the inverses operation needed to solve for P?
Slav-nsk [51]
Addition is needed because of the subtraction sign.
5 0
2 years ago
Which of the following is equivalent to −2(4x + 8y) − 5(3q + 6p)?
Nadusha1986 [10]

Answer:

-8x + 16y -15q - 30p

Step-by-step explanation:

your just expanding brackets here

6 0
9 months ago
Read 2 more answers
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