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3 years ago

How many committes of 3 people can be formed from 7 people order does not matter?

Mathematics

1 answer:

Phoenix [80]3 years ago

5 0

You can form 2 and then you have the odd one out.

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Determine the equation of the linear function that has a slope of -4 and passes through the point (2,-4). Write the equation in

padilas [110]

Answer:

Part 1) $y=-4x+4$

Part 2) The graph in the attached figure

Step-by-step explanation:

Part 1)

we know that

The linear equation in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=-4\\point\ (2,-4)$

substitute in the linear equation

$-4=-4(2)+b$

solve for b

$-4=-8+b\\b=8-4\\b=4$

substitute

$y=-4x+4$

Part 2) Draw the equation

we know that

To graph a line we need two points

we have the y-intercept (0,4) and (2,-4)

Plot the points, connect them and join to draw the line

see the attached figure

7 0

3 years ago

Please help, round to the nearest thousandth

laiz [17]

Answer:

75.398

Step-by-step explanation:

8 0

3 years ago

Denny had five kittens (K) that he wants to sell for $15.00 each.Tge cost to raise the kittens so far has been $10.00 each. What

madreJ [45]

Five kittens will give Denny $75.
Raising them cost $50.
So Denny will make a profit of $15.

3 0

4 years ago

Read 2 more answers

Use the drawing tool(s) to form the correct answer on the provided coordinate plane.

vlada-n [284]

Answer:

Step-by-step explanation:

X^2-6x+5=x^2-5x-x+5=x(x-5)-(x-5)=(x-5)(x-1)

Then we have (x-5)(x-1)=0 if x=5 or x=1.

Intersections on x are points (1,0) and (5,0), middle is (3,0).

Intersection with y is when put x=0 in equation, so you will get y=0-6*0+5, y=5. The point is (0,5).

From picture symmetry is line x=3.

7 0

3 years ago

-4(x+3)^2+10 convert it to standard from

Alenkasestr [34]

-4x+154 should be the answer

6 0

3 years ago