All categories

3 years ago

Please help me with this

Mathematics

1 answer:

o-na [289]3 years ago

4 0

Answer:

$\frac{2}{3}$

Step-by-step explanation:

If we use the form y=kx where k is the constant of proportionality we can see that $k=\frac{2}{3}$ in this instance is our constant of proportionality because $\frac{2}{3}$ is the constant number we multiply x by.

You might be interested in

Find the slope of the line (-3,-2) (1,6)

nlexa [21]

Answer:

slope = 2

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (- 3, - 2) and (x₂, y₂ ) = (1, 6)

m = $\frac{6-(-2)}{1-(-3)}$ = $\frac{6+2}{1+3}$ = $\frac{8}{4}$ = 2

5 0

3 years ago

Cuántas diagonales tendría una figura de 8 lados?

Oduvanchick [21]

Answer: 20 diagonales

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Write the equation that modeled the sequence 63,-21,7,-7/3,7/9

Ilya [14]

Answer:

an = 63(-1/3)^(n-1)

Step-by-step explanation:

This is a geometric sequence with first term 63 and common ratio -1/3.

The equation for the nth term is

an = 63(-1/3)^(n-1).

6 0

3 years ago

Please Answer This Math Question? Here it is:; There was a typo thank you for saying that its Mrs. Gorski bought a table and 6 c

SCORPION-xisa [38]

So you'd do 980 - 524 = $456, and then 456 ÷ 6 = $76, which is the cost of 1 chair. We already know that 1 table is $524, so if you want 2 tables and 8 chairs you'd do (524 × 2) + (76 × 8), which is 1048 + 608 = $1656, which is your answer. I hope this helps!

6 0

3 years ago

What is 7/7-1/5= ? Is it..... 8/12 18/35 28/35 6/35

Elza [17]

1-(1/5)= 4/5 or 28/35 if you multiply top and bottom by 5

8 0

4 years ago