3 years ago

What ratios are equivalent to 7:3|. 12:9, 14:6, 11:7, 4:2,| PLZ HELP

Mathematics

2 answers:

puteri [66]3 years ago

8 0

Answer:

14:6

Step-by-step explanation:

When 2 is divided by the two numbers, 14 and 6, it will be 7:3.

CaHeK987 [17]3 years ago

4 0

Answer:

14:6 is the same as 7:3

Step-by-step explanation:

both variables seven and three are multiplied by the same number (2) just like with division if you do the same thing to both sides it's still equal

You might be interested in

Jill converted the equation of the line 15x-4y=-2 into slope-intercept form and found the slope and y-intercept of the line

slega [8]

Answer:

She got the sign of the slope wrong

Step-by-step explanation:

She did $\frac{-4y}{-4} = \frac{-2-15x}{-4}$ and turned that into $\frac{-2}{-4}-\frac{-15x}{-4}$ , which is wrong, because she did the negative twice. Therefore, she mixed up the sign of the slope.

Please mark brainliest if this helped you!

7 0

3 years ago

The coordinates of A, B, and C in the diagram are A(p,4), B(6,1), and C(9,q). Which equation correctly relates p and q?

Temka [501]

ANSWER

$p + q= 7$

EXPLANATION

We determine the slope of each line using the slope formula;

$m = \frac{y_2-y_1}{x_2-x_1}$

The slope of BC is

$= \frac{ q - 1}{9 - 6}$

$\frac{ q - 1}{3}$

The slope of AB is

$= \frac{1 - 4}{6 - p}$

$= - \frac{3}{6 - p}$

The two lines are perpendicular so the product of their slopes is -1.

$- \frac{3}{6 - p} \times \frac{ q - 1}{3} = - 1$

This implies that,

$\frac{q - 1}{6 - p} = 1$

$q - 1=6 - p$

$q + p = 6 + 1$

$p + q= 7$

4 0

3 years ago

Read 2 more answers

A regular room at the Great Wolf Lodge is $229.99. You have a discount code to get 20% off of the room rate. The sales tax on th

vovangra [49]

229.99*.20 = $46 off
229.99-46 = $183.99
$183.99*.13 =$23.92 sales tax added
183.99+23.92 = $207.91

6 0

3 years ago

Read 2 more answers

What is this solution of the equation 4w = 2/3

amid [387]

First, you need to isolate w. So you get w = 2/3 divided by 4.
I made the 2/3 a decimal, as it is easier to work with: 0.6666 divided by 4 is 0.167.
0.167 is 1/6.
w = 1/6, or 0.167.

6 0

3 years ago

Read 2 more answers

(2^-4)^-3<br> Someone please help me out

Salsk061 [2.6K]

4096!!!!!!!!!!!!!!!!!

5 0

2 years ago

What ratios are equivalent to 7:3￼|. 12:9, 14:6, 11:7, 4:2,| PLZ HELP

What ratios are equivalent to 7:3|. 12:9, 14:6, 11:7, 4:2,| PLZ HELP