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2 years ago

Graph the line that contains the point (o,3) and has a slope of 1/2

Mathematics

1 answer:

Katyanochek1 [597]2 years ago

3 0

Answer:

Step-by-step explanation:

y-3=1/2(x-0)=1/2 x

2y-6=x

2y-x=6

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Last year the backgammon club had 30 members this year the club has 24 members find the percent of decrease of members

olchik [2.2K]

Answer:

Percent Decrease = 20% Decrease

Step-by-step explanation:

To find percentage decrease, we will use a simple formula shown below:

Percentage Decrease/Increase = $\frac{New-Old}{Old}*100$

Where

New is the latest number of members (which is 24)

Old is the initial number of members (which is 30)

<em>Note: the multiplication by a factor of "100" brings the answer to a percentage</em>.

Now, lets substitute the numbers and figure out the percentage decrease:

$\frac{New-Old}{Old}*100\\\frac{24-30}{30}*100\\\frac{-6}{30}*100\\-0.2*100\\-20$

So, it comes to -20, which is a decrease of 20%

7 0

2 years ago

Help ASAP PLZZZZZZ I really need the answer

Kitty [74]

The last one because a perpendicular triangle would be drawn from the vertice to the bottom.

3 0

2 years ago

HELP PLEASE!!!❗️❗️❗️

Aleksandr [31]

8,-7 thats ur answer

8 0

2 years ago

Factor the expression 2x4y – 18x2y3 completely.

Annette [7]

Answer:

B. 2x2y(x – 3y)(x + 3y)

Step-by-step explanation:

$2 {x}^{4} y - 18 {x}^{2} {y}^{3} \\ = 2 {x}^{2} y( {x}^{2} - 9 {y}^{2} ) \\ = 2 {x}^{2} y \{ {x}^{2} - {(3y)}^{2} \} \\ \purple {\boxed{ \bold{ = 2 {x}^{2} y(x - 3y)(x + 3y)}}}$

5 0

2 years ago

Read 2 more answers

1. 2. 3. 4. pls answer

Katyanochek1 [597]

Answer:

First clear your question please.

Step-by-step explanation:

4 0

2 years ago