3 years ago

Given: 6g+4a=7a prove: g/a=1/2

Mathematics

1 answer:

Likurg_2 [28]3 years ago

3 0

Answer:

Step-by-step explanation:

6g + 4a = 7a

⇔ 6g = 7a - 4a

⇔ 6g = 3a

Divide both side by 6a

⇒ $\frac{6g}{6a} = \frac{3a}{6a}$ ⇔ $\frac{g}{a} = \frac{1}{2}$

I hope this will help you.

You might be interested in

Ahhh I’m stuck on this one please help

vodomira [7]

Answer:

1.20 ÷ 4 = 0.30 per unit

Please mark as brainliest;)

8 0

2 years ago

Read 2 more answers

What fraction of one day is 36 mins

Nezavi [6.7K]

Answer:

1 day = 1440min

so 36min of a day = 36/1440 = 1/40

3 0

1 year ago

Help meeee with this questionnnnnnnnnn!!!!!!!!!!!!

Dafna1 [17]

Given:

The scale factor between two circles is $\dfrac{2x}{5y}$ .

To find:

The ratio of their areas.

Solution:

We know that, all circles are similar.

The ratio of the areas of similar figures is equal to the ratio of squares of their corresponding sides or equal to the square of ratio of their corresponding sides.

The scale factor is the ratio of the corresponding sides.

Ratio of areas of circles = Square of scale factor between two circles

$\text{Ratio of areas of circles}=\left(\dfrac{2x}{5y}\right)^2$

$\text{Ratio of areas of circles}=\dfrac{(2x)^2}{(5y)^2}$

$\text{Ratio of areas of circles}=\dfrac{4x^2}{25y^2}$

Therefore, the correct option is D.

3 0

3 years ago

A fraction is written in simplest form when the GCF of the<br> numerator and the denominator is

Natasha_Volkova [10]

Answer:

simplified

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What value of x makes the equation true 4x = 32?

pochemuha

Answer:

$x=8$

Step-by-step explanation:

$4x=32$

$4\times x =32$

Divide both sides by 4:

$\frac{4\times x}{4}=\frac{32}{4}$

$x=8$

5 0

3 years ago

Read 2 more answers