100 POINTS

Mathematics

2 answers:

andreyandreev [35.5K]3 years ago

8 0

Answer:

The constant of proportionality is the ratio between two directly proportional quantities. Two quantities are directly proportional when they increase and decrease at the same rate. The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other.

Step-by-step explanation:

bonufazy [111]3 years ago

7 0

Answer:

Step-by-step explanation:

You might be interested in

All four members of the Jones family want to take a cruise with Luxury Starline. Estimate how much the family would spend if a c

Tcecarenko [31]

They would spend approximately $12,000

4 0

3 years ago

Which value is needed to create a perfect square trinomial from the expression x^2+8x+___?

leonid [27]

${( \frac{b}{2}) }^{2} \\ ( { \frac{8}{2} )}^{2} \\ ( {4})^{2} \\ 16$

3 0

3 years ago

Write an equation for the translation of x^2+y^2=25 by 7 units left and 2 units down

soldi70 [24.7K]

Your equation is a circle where the center is the origin (0, 0) and the radius is 5. With the translation, the new center is (- 7, - 2). Radius stays the same.

Your new equation is:

(x + 7)² + (y + 2)² = 25

4 0

3 years ago

Which ordered pair is a solution of the equation y=4x+9

Maru [420]

What are the ordered pairs

3 0

3 years ago

Work out m and c for the line: 3 y + 6 x = − 3

Usimov [2.4K]

Answer:

m is -2 and c is -1

Step-by-step explanation: