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SOVA2 [1]
3 years ago
11

Question : Find if the coordinates given lie on the circles below: (a) Does (4,2) lie on the circle with equation

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
8 0
Answer: No

Explanation

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Find the square root of the following using division method . iv) 36360
sveticcg [70]

Answer:

190.684

Step-by-step explanation:

To find the square root of 36360, we place a bar over the numbers that we want to find their square root in pairs

    ,    1       \dot{3} \overline{63}  \overline{60}

       , 1       1

2,       <u>9</u>      2  \overline{63}

         9      261  

38,      <u>0</u>            2 60

          0            0

         .    

380,    6            26000

        ,  6           22800

3806,  8          320000

         ,  8          304480

38068, 4       1552000

           ,4

Which gives 190.684

3             63 60

We select the divisor to be the largest number which when squares will be equal to the largest number on the left which is 1

We have 1 * 1 = 1

We subtract it from the 3 to get 2

We add the 1's to get 2

We bring down the next pair which is 63 to form the next dividend, 263

We look for a number which will multiply itself to get 263, which is 9, we then have 29 × 9 = 261

We continue till we arrive at the vertical paired numbers which is 190.684.

7 0
3 years ago
Find the value of x that makes m ∥ n.
arsen [322]

Answer:

x = 40

Step-by-step explanation:

In order for m and n to be parallel, the corresponding angles need to be equal. Therefore we get the equation:

3x = 120

Divide both sides by 3 to get:

x = 40

6 0
3 years ago
On a 3-week vacation to Paris, Martha's expenses for food, gifts, and accommodations was 80$ less than 3 times her airfare. If t
Nady [450]
Martha’s airfare is$2410
5 0
3 years ago
A number divided by 6 is 18​
m_a_m_a [10]

Answer:

108

Step-by-step explanation:

x=number

X

___. = 18

6

Multiply 6 on both sides to get X by itself

18x6=108

x=108

4 0
3 years ago
Read 2 more answers
Find the product. x3(x2+5x+1)
Stella [2.4K]

Answer: x^5+5x^4+x^3


Step-by-step explanation:

assuming the expression is x^3(x^2+5x+1) each term in the bracket is multiplied by x^3

x^3(x^2+5x+1)

=(x^3*x^2)+(x^3*5x)+(x^3*1)

=x5+5x^4+x^3


4 0
4 years ago
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