3 years ago

Each measure.

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

5 0

Answer A

Step-by-step explanation:

You might be interested in

What does a graph look like if there is a proportional relationship?

shepuryov [24]

like this, somewhat :)

8 0

3 years ago

Read 2 more answers

Math. help. please. help. math homework sucks.

slamgirl [31]

21.c

22.d

23.a

24.c
25.b

8 0

3 years ago

Read 2 more answers

(-2,0) and (3,4) slope=1/3 and (2,4) SOLVE EQUATIONS FOR THEM PLEASE

andrew11 [14]

Answer: $a)\quad y=\dfrac{4}{5}x+\dfrac{8}{5}$ $b)\quad y=\dfrac{1}{3}x+\dfrac{10}{3}$

Step-by-step explanation:

Use the Slope formula: $m=\dfrac{y_2-y_1}{x_2-x_1}$

and the Point-Slope formula: y - y₁ = m(x - x₁)

a) (-2, 0) and (3, 4)

$m=\dfrac{0-4}{-2-3}\quad =\dfrac{-4}{-5}\quad =\dfrac{4}{5}$

Let (x₁, y₁) = (-2, 0)

y - y₁ = m(x - x₁)

$y-0=\dfrac{4}{5}\bigg(x-(-2)\bigg)\\\\\\y\quad =\dfrac{4}{5}\bigg(x+2\bigg)\\\\\\\large\boxed{y\quad =\dfrac{4}{5}x+\dfrac{8}{5}}$

b) m = 1/3 (x₁, y₁) = (2, 4)

y - y₁ = m(x - x₁)

$y-4=\dfrac{1}{3}\bigg(x-2\bigg)\\\\\\y-4 =\dfrac{1}{3}x-\dfrac{2}{3}\\\\\\y\quad \ =\dfrac{1}{3}x-\dfrac{2}{3}+\dfrac{12}{3}\\\\\\\large\boxed{y\quad =\dfrac{1}{3}x+\dfrac{10}{3}}$

7 0

4 years ago

Please help me with this please

anastassius [24]

First one is A
Second one is C
Third one is B
Trust me

4 0

3 years ago

The temperature of a city changed by -12°C over a 2-week period the temperature change by the same amount each week write an exp

Flauer [41]

Every week the temperature went down -6ºC

4 0

3 years ago