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3 years ago

HELP ME ASAP LAST PROBLEM

Mathematics

2 answers:

dexar [7]3 years ago

6 0

I got the same answer; sorry i didn't help earlier; I got 2

igomit [66]3 years ago

5 0

The rate of change is -2 :)

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PLEASE HELP !!!!!!!! THANK YOU line m includes the points (-5,3) and (-2,-6). Line n has the same slope as line m and a y-interc

ExtremeBDS [4]

Answer: $\bold{y=-3x-\dfrac{2}{3}}$

<u>Step-by-step explanation:</u>

First, find the slope of line m using the slope formula: $m=\dfrac{y_2-y_1}{x_2-x_1}$

(x₁, y₁) = (-5, 3) and (x₂, y₂) = (-2, -6)

$m = \dfrac{-6-3}{-2-(-5)}=\dfrac{-9}{3}=-3$

Next, input the slope (m = -3) and the y-intercept $\bigg(b=-\dfrac{2}{3}\bigg)$ into the Slope-Intercept formula: y = mx + b

$y=-3x-\dfrac{2}{3}$

8 0

4 years ago

This is question is Estimate. 3245 dived 8 Choose 1 answer: A 4 b 40 c 400 d 4000

trapecia [35]

Answer:

<h3>The answer is option C.</h3>

Hope this helps you

4 0

4 years ago

Read 2 more answers

Please tell me what is is

k0ka [10]

The answer should be 144 my bad if it’s wrong

7 0

3 years ago

Simplify the problem thank you

NikAS [45]

Given the expression:

$\displaystyle \large{ \sqrt[3]{ - 125} }$

Definition:

$\displaystyle \large{ y = \begin{cases} \pm \sqrt[n]{x} \longrightarrow n = (2,4,6,8,...) \: \: (x \geqslant 0) \\ \sqrt[n]{x}\longrightarrow n = (1,3,5,7,...) \: \: (x \in \R) \end{cases}}$

First, factor the -125. -125 comes from (-5)×(-5)×(-5) or (-5)^3.

$\displaystyle \large{ \sqrt[3]{ ( - 5) \times ( - 5) \times ( - 5)} }$

Because if (-5)^2 = 25 then 25×(-5) again will be -125.

Since this is the cube root, we have to pull out 3 terms in one. There are 3 fives that we can take off and therefore,

$\displaystyle \large \boxed{ - 5}$

5 0

3 years ago

Read 2 more answers

Solve for xx. Round to the nearest tenth of a degree, if necessary.

Tanya [424]

Answer:

56.6 °

Step-by-step explanation:

For a RIGHT triangle cos (x ) = adjacent leg / hypotenuse

cos (x) = 4.4 / 8

arc cos (4.4/8) = 56.63 ° = ~ 56.6°

8 0

2 years ago