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IgorC [24]
3 years ago
7

Lines J and k are perpendicular. The slope of line k is 3. Which equation is true?

Mathematics
2 answers:
Lerok [7]3 years ago
4 0
The answer is A.
Multiplying perpendicular slopes results in -1. Multiply the slope of j by the slope of k(3) to get -1.
julia-pushkina [17]3 years ago
3 0

Answer:

the answer must be A. 3. slope of j=1

Step-by-step explanation:

i did on the usa test prep

get some brainlest

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if my grade is 69% what will my grade be if i got a 3.3 of 4 on a essay and it's worth 25% of my grade?​
juin [17]

Answer:

72.4%

Step-by-step explanation:

The essay is 25% of your grade, and the rest is 75% of your grade.

25 (3.3/4) + 75 (0.69) ≈ 72.4

6 0
3 years ago
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!
Kamila [148]

Answer:

Twelve tickets cost $30 --> True

Thirty tickets cost $12 --> False

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Step-by-step explanation:

Twelve tickets cost $30 --> True, you can literally see that in the table

Thirty tickets cost $12 --> False, 30 is not in the table so you don't have that information. Besides, $12 is an unlikely low value for so many tickets.

Each additional costs $2.50 --> True, you can see the difference in the TotalCost column to be consistently 2.50.

The table is a partial rep --> True, values below 11 are not shown for example.

ordered pairs --> False --> Then the x value should be first, e.g., (11, 27.50), since the cost y is a function of the number x.

3 0
3 years ago
The square of a number xx is 33. The number xx is between what two consecutive whole numbers?
Ipatiy [6.2K]
5 and 6. square of 5 is 25 and square of 6 is 36. must be between 5 and 6
6 0
3 years ago
What is the slope of this graph?
Olenka [21]

Answer:

The slope equals the rise divided by the run: . You can determine the slope of a line from its graph by looking at the rise and run. One characteristic of a line is that its slope is constant all the way along it. So, you can choose any 2 points along the graph of the line to figure out the slope.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Hey answer this pls!!​
Kitty [74]

Answer:

That would be A) -3/5.

Step-by-step explanation:

Here it is.

6 0
3 years ago
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