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marin [14]
2 years ago
12

Y is directly proportional to x

Mathematics
1 answer:
iVinArrow [24]2 years ago
5 0

Answer:

This is ur ans

Step-by-step explanation:

a.y=5x or x=y/5

b.y=60

y/x=5

y/12=5

y=60

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Please help if you’re able to !!! im giving brainliest to the best answer!!
max2010maxim [7]
You should add them up both of the sides
4 0
3 years ago
By [n][n] we denote the set {1,…,n}. A function f:[m]→[n] is called monotone if f(i) \leq f(j)f(i)≤f(j)whenever i < ji
Dafna11 [192]

Answer:

There are a total of  { 6 \choose 3} = 20 functions.

Step-by-step explanation:

In order to define an injective monotone function from [3] to [6] we need to select 3 different values fromm {1,2,3,4,5,6} and assign the smallest one of them to 1, asign the intermediate value to 2 and the largest value to 3. That way the function is monotone and it satisfies what the problem asks.

The total way of selecting injective monotone functions is, therefore, the total amount of ways to pick 3 elements from a set of 6. That number is the combinatorial number of 6 with 3, in other words

{6 \choose 3} = \frac{6!}{3!(6-3)!} = \frac{720}{6*6} = \frac{720}{36} = 20  

3 0
3 years ago
Which has a greater slope, a horizontal line or a vertical line?
AfilCa [17]

Answer:

A

Step-by-step explanation:

The slope of a vertical line is undefined

The slope of a horizontal line is 0

6 0
3 years ago
Can y'all find the value of x? (You will earn 19 points if you answer all of these questions. Please make sure they're right bec
Aloiza [94]

Answer:

1.  16/5      2.  4     3.  15      4.  56     5.  15/2   6.  -20    7.  -3.333333  8.  -23/2  9.  no solutions   10.  -11/2

Step-by-step explanation:

Can i get brainliest for this?

7 0
3 years ago
Given: If X, then Y. If Y, then Z. Y is true. So:
8_murik_8 [283]

Answer:

The answer is "X is unknown, Z is true".

Step-by-step explanation:

In the given question option is missing so, the correct answer to this question can be defined as follows:

  • In this question if X is given, then y means depends upon X.
  • If y is given, then z depends on y, that's why in this question  Y and Z are true. but X is unknown.  
7 0
2 years ago
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