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Flauer [41]
3 years ago
15

Please answer quickly.

Mathematics
1 answer:
Ivanshal [37]3 years ago
8 0

Answer:

1) the constant variation is B) -2

3) the equation of the line is C) y=2/3x+9

4) the equation of the line is D) y=2x-5

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4. Nine fruit juice bottles contain 4 1/2 litres of fruit juice between them.
brilliants [131]

Answer:

2\frac{1}{2} litres or 2.5 litres

Step-by-step explanation:

From the question, 9 fruit juice bottles contain 4\frac{1}{2} litres of fruit juice. Therefore, to find how many litres of fruit juice would be contained in 5 fruit juice bottles, you multiply 5 by 4\frac{1}{2} litres and you divide the product by 9.

i.e. Let the quantity of the fruit juice for 5 bottles be x.

9 juice bottles ===> 4\frac{1}{2} litres

5 juice bottles ===> x

∴x = \frac{5 * 4\frac{1}{2} }{9} litres

x = \frac{5 * 4.5}{9} litres

x = \frac{22.5}{9} litres

x = 2.5 litres or 2\frac{1}{2} litres

Hope this helps!!!

3 0
3 years ago
Determine the largest integer value of x in the solution of the following
larisa [96]

Answer:

The largest value of x will be \frac{4}{3}

Step-by-step explanation:

3x-7

3\frac{5}{3}-7    

\frac{15}{3} -7      Always multiply whole number then numerator

5-7       Statement is false so that means x has to be less than 5/3

So the largest value of x will be \frac{4}{3}

5 0
3 years ago
The sum of twice a number and half the number is 10.<br> how would i write the equation?<br> 66pts
nika2105 [10]

Hello there i hope you are having a good day :) Your question : The sum of twice a number and half the number is 10.

Answer would be : 2x + x/2 = 10

Hopefully that helps you ❤

                                 

3 0
3 years ago
Read 2 more answers
f(x) = (x -2) +4 Given: g(x) = (x - 5)2 + 4 When compared to the graph of f(x), the graph of g(x) is (1) shifted 3 units to the
Verizon [17]

Answer:

Option 2 is correct

Step-by-step explanation:

The graphs

6 0
3 years ago
Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes. The boxes that Drew lifted each weighed
JulijaS [17]
Caixa de Marcos = m
caixa de Drew = m-8
Drew levantou 14 caixas
Marcos levantou 9 caixas
D = 14(m-8)
6 0
4 years ago
Read 2 more answers
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