3 years ago

What are to equivalent ratios to 6:7...14:28....27:9...15:12......35:40

1 answer:

6 0

The equivalent ratios for 6:7 is 12:14 because 12/14 is equivalent to 6:7.The ratios for 14:28 is 1:2. The ratio for 27:9 is 3:1. The ratio for 15:12 is 5:4. Last but not least the ratio for 35:40 is 7:8.

You might be interested in

At Jefferson Middle School, eighty-two students were asked which sports they plan to participate in for the coming year. Twenty

Ad libitum [116K]

I believe the answer is 4.

5 0

2 years ago

(4w-3)^2<br> what would be the answer to that?? please explain, i’m so confused.

yarga [219]

Answer:

16w^2 - 24w + 9

Step-by-step explanation:

To simplify this, you would use the special product (a - b)^2 = a^2 - 2ab + b^2. We can correlate this with the given term so that,

a = 4w

and

b = 3

Now we just substitute into a^2 - 2ab + b^2

(4w)^2 - 2(4w)(3) + (3)^2

16w^2 - 24w + 9

7 0

3 years ago

Read 2 more answers

What is a algebraic expression for five less than three times the length,L

mina [271]

The expression is 5-3L or five minus three L

3 0

3 years ago

A bag contains counters that are red, black , or green . 1/3 of the counters are red 1/6 of the counters are black There are 15

Nadya [2.5K]

Answer:

There are 5 black counters in the bag.

Step-by-step explanation:

15 green counters in the bag

The proportion of green counters is given by:

$p = 1 - (\frac{1}{3} + \frac{1}{6}) = 1 - (\frac{2}{6}+\frac{1}{6}) = 1 - \frac{3}{6} = 1 - \frac{1}{2} = \frac{2}{2} - \frac{1}{2} = \frac{1}{2}$

So, we have that, the total is x. So

$\frac{x}{2} = 15$

$x = 30$

There are 30 total counters.

How many black counters are in the bag ?

A sixth of the counters are black. So

$\frac{1}{6} \times 30 = \frac{30}{6} = 5$

There are 5 black counters in the bag.

8 0

3 years ago

A trapezoid has verities A(-5, 4), B(-3, 2) C(-7, -2) and D(-7, 2). It is transformed according to the rule

Makovka662 [10]

Not enough info to answer the question it should have 2 trapezoids to compare if your talking about transformations

7 0

3 years ago