All categories

3 years ago

Match each table showing a proportional relationship between x and y with its constant of proportionality.

Mathematics

2 answers:

Ann [662]3 years ago

7 0

Answer:

Step-by-step explanation:

Just divide y by x and what ever you get is the answer

Hope this helps!

rodikova [14]3 years ago

7 0

Answer:

The first one (1-4, 2-8, 3-12) belongs to 4

The second one (2-4, 4-8, 6-12) belongs to 2

The third one (4-6, 8-12, 12-18) belongs to 3/2

The last one (1-6, 2-12, 3-18) belongs to 6

Step-by-step explanation:

I divided the y numbers from the x

You might be interested in

Simplify this expression<br>

anastassius [24]

Answer:

$- \frac{1}{3} {x}^{4} - \frac{4}{7} {x}^{2} + \frac{16}{3}$

Step-by-step explanation:

add/subtract the terms with same power of variable

$( \frac{1}{6} {x}^{4} - \frac{1}{2} {x}^{4} ) + ( - \frac{ 3}{7} {x}^{2} - \frac{1}{7} {x}^{2} ) + (5 + \frac{1}{3} )$

8 0

3 years ago

Read 2 more answers

If You And Your'e Friend Have 5 Video Games And You Sell 3 And You Have 45$ And Video Games Are 20$ A Pice How Much Video Games

Tanya [424]

Answer:

Step-by-step explanation:

dhdhd

4 0

3 years ago

Read 2 more answers

What is the Interquartile range of these numbers

ra1l [238]

20.5 is the IQR of the given set of numbers.

3 0

3 years ago

Determine the length of side QR in the following triangle

Jobisdone [24]

The length of the side QR in the task content can be determined as; 12.22cm.

<h3>What is the length of the third side QR?</h3>

It follows from the task content that 2 lengths and one included angle are given in the task content. It therefore follows that the length of side QR can be evaluated by the cosine rule as follows;

QR² = 13² + 4² - (2×4×13×cos70)

QR = √149.4

QR = 12.22cm