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lawyer [7]
3 years ago
6

36 students each went to one revision class.

Mathematics
1 answer:
Sedbober [7]3 years ago
7 0
(Sorry, I'm not really sure about this problem. But If I were you I would probably add 1/6 + 2/9 to see how many student in total did not go to the chemistry revision class. I'm terrible at math, sorry I couldn't help that much.)
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Given that (-8,-5) is on the graph of f(x), find the corresponding point for the function f(x-2)
Volgvan
This one works the same way the last one did.

If -8 is x-2, then x = -6. The corresponding point is (-6, -5).
8 0
3 years ago
Triangle LMN and QRS are similar. Find x.
solong [7]
<span>Line LM= x+5 and is proportional to line QR which equals 30. Line LN= 50 and is proportional to line QS which equals 75. 
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5 0
3 years ago
What is the equation of the line that passes through (-2, 2) and (1,-4)?
Reil [10]

Answer:

Equation  \ of \ the \ line =>  (y -y_{2})  =m(x -x_{2} )

slope, m = \frac{y_{2} -y_{1} }{x_{2} -x_{1} } =\frac{-4-2}{1--2} = \frac{-6}{3} = -2

Equation the line passing through (-2, 2) and ( 1, -4)

(y -- 4) = -2(x -1)\\\\(y +4) = -2x + 2\\\\y = -2x +2 -4 \\\\y = -2x -2

option D

7 0
3 years ago
Can you please show work​
fgiga [73]

Answer:

A) 3.44 ft²

Step-by-step explanation:

before cutouts, the area was 4 x 4 = 16 ft²

the circles have a diameter of 2 ft each, and a radius of 1 ft

each circle has an area pf (3.14)(1²) = 3.14 ft²

3.14 x 4 = 12.56 ft²

16 - 12.56 = 3.44 ft² left

3 0
3 years ago
What is the written form of the fraction 2/5?
ahrayia [7]
Due to being a fraction, the correct answer is two-fifths
7 0
3 years ago
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