All categories

4 years ago

Which is NOT proportionate to 15/45 3/9 3/15 1/3 30/90

1 answer:

ivann1987 [24]4 years ago

3 0

You would reduce each of them down by dividing both the top and bottom by the same number, so 15/45 turns into 1/3
3/9 - 1/3
3/15 - 1/5
1/3
30/90 - 1/3
The only one that's different is 3/15

You might be interested in

Question 15 of 25<br> What is the value of x in the diagram below?<br> 49<br> LY<br> 14<br> 2

Anni [7]

The answer is 7, it’s just a simple division question. You can also tell because the 14 went to a 2.

3 0

2 years ago

Of all the students in a particular class, 20% have blue eyes. We want to run a

katrin [286]

Answer:A

Step-by-step explanation:

6 0

3 years ago

"What is the name of the relationship between angle 1, and angle 4?

zvonat [6]

1 and 4,2 and 3 are the alternate interior angles

7 0

3 years ago

Read 2 more answers

Solve the following quadratic function<br> by utilizing the square root method.<br> y = 16 – x2

xxMikexx [17]

Answer:

The solutions are x = -4 and x = 4.

Step-by-step explanation:

Solving a quadratic equation:

We have to find x for which $y = 0$ .

In this question:

$y = 16 - x^2$

$16 - x^2 = 0$

$x^2 = 16$

$x = \pm \sqrt{16}$

$x = \pm 4$

The solutions are x = -4 and x = 4.

3 0

3 years ago

Use the given information to determine which of the following relationships

Andru [333]

Answer:

C. ∆LMN ~ ∆OPQ, because of AA

Step-by-step explanation:

All of the triangle congruence postulates require at least one pair of corresponding sides be congruent (in addition to other requirements). Triangle similarity can be proved if there are two pairs of congruent corresponding angles.

<h3>congruence</h3>

No sides are given as congruent, so no congruences can be proved.

<h3>similarity</h3>

Two pairs of corresponding angles are said to be congruent, so we can say ...

∆LMN ~ ∆OPQ, because of AA

7 0

2 years ago