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Sav [38]
2 years ago
15

Someone pls help me, with this science problem

Mathematics
1 answer:
andrew11 [14]2 years ago
3 0

Answer:

I think it is C-D.

Step-by-step explanation:

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Per lawn means: multiply
“M as a function of n” means: m = n
Final answer: m = 12n

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5 0
2 years ago
What is the value of x?<br> 26°<br> to<br> O<br> X<br> = [ ? ]
Papessa [141]
<h3>Answer:</h3>

<u>The given quadrilateral are cyclic quadrilateral, so the sum of opposite angle is 180°</u>.

Therefore,

  • x + 26° = 180°
  • x = 180° - 26°
  • x = 164°.

<u>Hence, the value of x is 164°</u>.

3 0
2 years ago
Read 2 more answers
What is the inverse function of f(x) = x
sasho [114]

Answer:

y = x

Step-by-step explanation:

The inverse of f(x) = x is just y = x.

7 0
3 years ago
Alex wants to arrange chairs in such a way that the number of chairs in a row is equal to the number of columns. He has ordered
PIT_PIT [208]

Answer:

84

59

Step-by-step explanation:

In other to have the same number of chayes in both rows and columns ;

If the Number of chairs per row = x ; then number of chairs per column = x

Then the total number of chairs needed = x * x = x²

Hence, if there are 5100 chairs ;

Number of chairs needed more ;

Take the square root of 5100 ;the round to the next whole number :

B.) For number of chairs to be removed ;

Take the square root of 5100 and round down to the whole number.

Hence,

A.) = √5100 = 71.414 = 72

72² - 5100 = 84

B.) 5100 = 71.414 = 71

5100 - 71² =

8 0
2 years ago
The scale of a map is 1 : 25 000
Artyom0805 [142]

Answer: 5.5km

Step-by-step explanation:

The scale given 1 : 25 000 , and it was said that on the map , the distance between two railway stations is 22 cm , this means that the scale of the map is 1: 25000 cm.

The scale 1 : 25 000 means that each centimeters on the map represent 25 ,000 in real life ,therefore , to calculate the real distance between the two railway station , we have

25,000 X 22

= 550000 cm

To convert this to km

Recall that

1 km = 100,000 cm

Therefore we will divide the answer by 100,000 , that is

550000/100000

= 5.5 km

Therefore , the real distance between the two railway stations is 5.5km

7 0
3 years ago
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