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Anestetic [448]

3 years ago

8

Complete the equation for the line

1 answer:

Serggg [28]3 years ago

4 0

Answer:

Yes

Step-by-step explanation:

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Greta is trying to determine the portion of green candies in various bags of green and yellow candies. Using the information bel

IrinaK [193]

Answer: a) $\dfrac{1}{3}$ b) $\dfrac{71}{100}$ c) $\dfrac{5}{9}$

Step-by-step explanation:

Since we have given that

There are green and yellow candies in each bag.

Bag A: Two thirds of the candies are yellow. What portion of the candies is green?

Part of yellow candies in bag A = $\dfrac{2}{3}$

Part of green candies in bag A would be

$1-\dfrac{2}{3}\\\\=\dfrac{3-2}{3}\\\\=\dfrac{1}{3}$

Bag B: 29 % of the candies are yellow. What portion of the candies is green?

Percentage of candies are yellow = 29%

Portion of candies are green is given by

$1-\dfrac{29}{100}\\\\=1-0.29\\\\=0.71\\\\=\dfrac{71}{100}$

Bag C: 4 out of every 9 candies are yellow. What portion of the candies is green?

Portion of yellow candies = $\dfrac{4}{9}$

Portion of green candies would be

$1-\dfrac{4}{9}\\\\=\dfrac{9-4}{9}\\\\=\dfrac{5}{9}$

Hence, a) $\dfrac{1}{3}$ b) $\dfrac{71}{100}$ c) $\dfrac{5}{9}$

6 0

3 years ago

Question Completion Status:

jeka94

Answer:

$y=3x-3$

Step-by-step explanation:

The equation of the line with the slope $m$ and passing through the point $(x_0,y_0)$ is

$y-y_0=m(x-x_0)$

In your case,

$m=3\\ \\x_0=3\\ \\y_0=6$

Hence, the equation of the line is

$y-6=3(x-3)\\ \\y-6=3x-9\\ \\y=3x-9+6\\ \\y=3x-3$

3 0

3 years ago

An item Brophy Burger costs n dollars. If the price of the Brophy Burger increases by 30%, the new price can be represented by t

Alika [10]

1.3n (it can be simplified like any other equation just add like terms and remember there is a one before every variable)

5 0

3 years ago

2/5 times ( -10)=?<br> ?=

Rudiy27

$\frac{2}{5} \times ( - 10)$

$2 \times - 2$

$- 4$

6 0

3 years ago

Read 2 more answers

What is the direct variation equation if y varies directly with x and y = -12 when x = 6?

Reika [66]

It would be A because -2 times +6 equals -12

4 0

3 years ago