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4 years ago

Need help plzzz thx :)

Mathematics

1 answer:

nikklg [1K]4 years ago

3 0

The answer is 16/49, because the ratio of length BE to ED is 4:7, hence area ratio is square of length ratio.

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Which statement is true about the line represented on the equation y + 7 = -3 (x - 2/9) ?

Zarrin [17]

<u>ANSWER</u>

The point $(\frac{2}{9},-7)$ lies on the straight line $y+7=-3(x-\frac{2}{9})$

<u>EXPLANATION</u>

The given line is $y+7=-3(x-\frac{2}{9})$ . It can be observed that the given straight line is in the point-slope form.

We can rewrite the equation in the point-slope form to obtain,

$y--7=-3(x-\frac{2}{9})$ .

When we compare this to the general point-slope form, which given by the formula;

$y-y_1=m(x-x_1)$ ,

We can observe that,

$x_1=\frac{2}{9}$ and $y_1=-7$ .

Hence the point, $(x_1,y_1)=(\frac{2}{9},-7)$ lies on $y+7=-3(x-\frac{2}{9})$

6 0

4 years ago

If there are 20 beers bottles and chad drank 5. Kyle drank 10 how many beers would there be left???

Ad libitum [116K]

5 would be left its pretty easy my g

5 0

4 years ago

Read 2 more answers

What is the surface area of the rectangular pyramid?

Fantom [35]

Answer:

216 sq units

Step-by-step explanation:

4 0

3 years ago

A coin contains 999 grams of nickel and 161616 grams of copper, for a total weight of 252525 grams.

Sedbober [7]

Answer:

X=64%

Step-by-step explanation:

The percentage of Cooper in the coin is 64%

How do you come to this conclusion?

252525--100%

161616--X%

Now you can use the cross rule: X=(161616x100)/252525

Check it out now X=64%

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3 years ago

East high school basketball team has won six of their first 10 games based on a car wreck or predict the number of games they wi

Olenka [21]

So for they have won 60% of their games. if you carry this logic through for a total of 25 games, u can predict that they will win 15/25 games

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3 years ago