2 years ago

How are unit rates, constant of proportionality, and scale factors are related.

Mathematics

1 answer:

vfiekz [6]2 years ago

6 0

I found this online I hope it helps a little if not, then sorry.

You might be interested in

Will mark brainlist! Andrea spent $2 to make 10 prints from a photo both. Later, she spent $6 to make 30 prints. Did she get a b

notka56 [123]

Answer:

She got an equally good deal both times

Step-by-step explanation:

$\frac{2}{20}$ can be simplified to make $\frac{1}{5}$

$\frac{6}{30}$ can be simplified to make $\frac{1}{5}$

they are the same

3 0

2 years ago

The planet Mercury measures 4,879 kilometers from one side to the other. Earth

nikklg [1K]

(12,756 kilometers) - (4,879 kilometers) = 7,877 kilometers

4 0

3 years ago

Read 2 more answers

What is the solution to the equation One-fourth x + 2 = negative StartFraction 5 Over 8 EndFraction x minus 5? X = negative 8 x

Ede4ka [16]

Answer:

$(A)x= -8$

Step-by-step explanation:

One-fourth x + 2 = $\frac{1}{4}x+2$

$\frac{1}{4}x+2=-\frac{5}{8}x-5$

Next, we Expand the Left hand Side by multiplying each term in the bracket by 1/4

$\frac{1}{4}x+\frac{2}{4}=-\frac{5}{8}x-5$

Bringing terms with x to the left Hand Side i.e. collecting like terms

$\frac{1}{4}x+\frac{5}{8}x=-5-2\\\\(\frac{1}{4}+\frac{5}{8})x=-7\\\\\frac{7}{8}x=-7$

On Cross multiplying

7x = -7 X 8

$x=-\dfrac{7*8}{7}\\$

x=-8

5 0

3 years ago

Read 2 more answers

Given f(x) = 15x + 35, what is the domain of f?

xeze [42]

All real values of x

5 0

3 years ago

Read 2 more answers

Plzzzzz help me!!!!!

Darina [25.2K]

Answer: 17.50 give brainliest if it helps

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers