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statuscvo [17]
3 years ago
15

PLEASE HELP ITS IMPORTANT omll

Mathematics
1 answer:
olchik [2.2K]3 years ago
4 0

Answer:

F(x)= 3x-4

Step-by-step explanation:

To find the slope use the formula <u>y2-y1</u>  

                                                          x2-x1

(2,2)

(0,-4)

<u>-4-2 </u> = <u>-6 </u>   = 3x

0-2      -2

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What does a a isolate variable mean?
umka21 [38]

Answer:

Isolating a variable means rearranging an algebraic equation so that a different variable is on its own. The goal is to choose a sequence of operations that will leave the variable of interest on one side and put all other terms on the other side of the equal sign.

Step-by-step explanation:

4 0
3 years ago
A certain mathematics contest has a peculiar way of giving prizes. Five people are named as Grand Prize winners, but their finis
bixtya [17]

Answer:

The number of complete award announcements possible are 19,554,575,040.

Step-by-step explanation:

Combination is the number of ways to select <em>k</em> items from <em>n</em> distinct items when the order of selection does not matters.

Whereas permutation is the number of ways to select <em>k</em> item from <em>n</em> items when order of selection matters.

The number of people entering this year is 22.

The number of ways to select 5 people for Grand Prize is, {22\choose 5}=\frac{22!}{5!(22-5)!} =26334.

The remaining number of people is, 22 - 5 = 17.

It is provided that the other 5 are selected according to an order.

The number of ways to select other 5 winners is,

^{17}P_{5}=\frac{17!}{(17-5)!} =742560

The total number of ways to select 10 winners of 22 is:

Total number of ways = 26334 × 742560 = 19,554,575,040.

6 0
3 years ago
How do you solve 7.2&gt;0.9(n+8.6)
labwork [276]
7.2>0.9(n+8.6)
multiply 0.9 by all in parentheses

7.2> (0.9*n) + (0.9*8.6)
7.2> 0.9n + 7.74

subtract 7.74 from both sides
-0.54> 0.9n

divide both sides by 0.9
-0.6> n

ANSWER: -0.6> n

Hope this helps! :)
6 0
3 years ago
What is the answer for 4x+2=5
Delicious77 [7]
4x+2=5 4x=3 x=3/4 X=0.75
6 0
3 years ago
Read 2 more answers
Find the area of the triangle with the following coordinates. A (-5,9) B (1,-7) C (8,4)
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<em><u>QUESTION</u></em><em><u> </u></em><em><u>:</u></em><em><u> </u></em><em><u>></u></em><em><u> </u></em><em><u>FIND </u></em><em><u>THE </u></em><em><u>ARE </u></em><em><u>OF </u></em><em><u>THE </u></em><em><u>TRIANGLE </u></em><em><u>WITH </u></em><em><u>THE </u></em><em><u>FOLLOWING </u></em><em><u>COORDINATES.</u></em>

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<em><u>ANSWER </u></em><em><u>:</u></em><em><u>></u></em><em><u> </u></em><em><u>A.</u></em>

<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>(</u></em><em><u>-</u></em><em><u>5</u></em><em><u>,</u></em><em><u>9</u></em><em><u>)</u></em><em><u>. </u></em><em><u> </u></em><em><u> </u></em>

<em><u>HOPE </u></em><em><u>IT </u></em><em><u>HELPS</u></em>

<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>THANK </u></em><em><u>ME </u></em><em><u>LATER</u></em><em><u>. </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em>

<h2><em><u>#</u></em><em><u>C</u></em><em><u>A</u></em><em><u>R</u></em><em><u>Y</u></em><em><u> </u></em><em><u> </u></em><em><u>ON </u></em><em><u>LEARNING </u></em></h2>
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2 years ago
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