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tamaranim1 [39]
3 years ago
5

Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional, drag and drop "

not proportional" into the box.
X 0 2 4 6
Y 0 3 6 9

what the answers could be. 1/2, 3, 2, 3/2, not proportional
Mathematics
1 answer:
Travka [436]3 years ago
3 0

Answer:  3/2

Step-by-step explanation:

Since, two variables are called proportional if there is always a constant ratio between them.

And, The constant is called the coefficient of proportionality or proportionality constant.

Let x and y are  proportional to each other.

Therefore, x ∝ y ⇒ y=kx

Where k is any constant.

For, x=2 and y=3 k= 3/2

For, x=4 and y=6, k=3/2

For x=6 and y=9, k= 3/2

Since, here the value of k is constant.

Therefore, k is the coefficient of proportionality.

And, given table is propositional.


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How to solve z+2/z-3=5/-3
OLEGan [10]
(z+2)= (z-3)(5/-3)
z+2 = 5z/-3 +5
-3= 2z/-3
9= 2z
9/2 = z
5 0
3 years ago
60>5(6-2x) ok help me so I can get an answer
Dima020 [189]

Inequalities are used to represent unequal expressions

The solution to the inequality is: x > -3

<h3>How to determine the inequality solution</h3>

The inequality is given as:

60>5(6-2x)

Rewrite the inequality properly as:

60>5(6-2x)

Divide both sides of the inequality by 5

12>6-2x

Subtract 6 from both sides of the inequality

6>-2x

Divide both sides of the inequality by -2

-3Rewrite the inequality as[tex]x > -3

Hence, the solution to the inequality is: x > -3

Read more about inequalities at:

brainly.com/question/11234618

5 0
2 years ago
Susana walks 1/4 of a mile every thirty<br> minutes. How far did she walk in 1<br> hour?
Cloud [144]
She walks 2/4 of a mile in 1 hour
5 0
3 years ago
The expresion 14.42d + 12.24c can be used to find the total cost of d punds of almonds and c pounds of cashews how much does it
madam [21]

Answer:

Therefore the total cost of 3\frac{1}{2} pound of almonds and 3\frac{1}{2} pound of cashews is

y=\frac{36.05}{d}+\frac{30.6}{c}

[Where y is in $]

Step-by-step explanation:

[The unit of price is not given, I assume the unit of cost as $]

Given expression is 14.42 d + 12.24 c .

Where the amount of almond is denoted by d pounds.

and  the amount of cashews is denoted by c pounds.

The cost price of d pound of almond is $14.42.

The cost price of 1 pound of almond is \$\frac{14.42}{d}

Then the cost of 3\frac{1}{2} pound of almond is =\$\frac{ 14.42 \times3 \frac{1}{2} }{d}

                                                                 =\$\frac{36.05}{d}

Again from the given expression we get that,

The cost price of c pound of cashews is $12.24

The cost price of 1 pound of cashews is =\$\frac{12.24}{c}

Then the cost of 3\frac{1}{2} pound of cashews is =\$\frac{ 12.24 \times3 \frac{1}{2} }{c}

                                                                    =\$\frac{30.6}{c}

Therefore the total cost of 3\frac{1}{2} pound of almonds and 3\frac{1}{2} pound of cashews is

y = =\frac{36.05}{d}+\frac{30.6}{c}

[Where y is in$]

7 0
3 years ago
FIND A NUMBER WITH SIX FACTORS, ALL OF WHICH ARE ODD NUMBER
Bas_tet [7]

Answer: 99

Step-by-step explanation:

factor of 99: 1, 3, 9, 11, 33, 99

This is 6 factors, and they are all odd number

Hope this helps!! :)

Please let me know if you have any question

6 0
2 years ago
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