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3 years ago

12

Easy points of you answer this ! So help me out

2 answers:

BabaBlast [244]3 years ago

6 0

The answer is going to be 200 because the real answer would be 216.84

Firdavs [7]3 years ago

5 0

Answer:

200

Step-by-step explanation:

2,819 rounds up to 3,000

13 rounds up to 15

3,000/15 = 200

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Write the equation in slope-intercept form then change it to standard form with integer coefficients.

SCORPION-xisa [38]

Answer:

1. Slope-intercept form: $y = 2x - 4$

Standard form: $2x - y = 4$

2. Slope-intercept form: $y = \dfrac12x - 1$

Standard form: $x - 2y = 2$

3. Slope-intercept form: $y = \dfrac45x + \dfrac{21}{5}$

Standard form: $4x -5y = - 21$

Step-by-step explanation:

Slope intercept form: $y = mx + b$

where:

$y$ = y-coordinate
$m$ = slope
$x$ = x-coordinate
$b$ = y-intercept

Standard form: $Ax + By = C$

$\textsf{1. as} \ m=2: \ \ y = 2x + b$

$\textsf{at} \ (6, 8): \ \ 8 = 2(6) + b$

$\implies b = -4$

Slope-intercept form: $y = 2x - 4$

Standard form: $2x - y = 4$

$\textsf{2. as} \ \ m = \dfrac12: \ \ y = \dfrac12x + b$

$\textsf{at} \ (4, 1): \ \ 1 = \dfrac12(4) + b$

$\implies b = -1$

Slope-intercept form: $y = \dfrac12x - 1$

Standard form: $x - 2y = 2$

$\textsf{3. as} \ \ m = \dfrac45: \ \ y = \dfrac45x + b$

$\textsf{at} \ (1,5): \ \ 5 = \dfrac45(1) + b$

$\implies b = \dfrac{21}{5}$

Slope-intercept form: $y = \dfrac45x + \dfrac{21}{5}$

Standard form: $4x -5y = - 21$

7 0

2 years ago

10. Jessica had dance class for 3 hours last night, Tiffany had dance class for of time that Jessica had dance class. How long d

Stolb23 [73]

Answer:

i think theres a typo somewhere

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A business bought some compact cars that cost $15,000 each, and some full–sized cars, that cost $23,000 each. A total of

stich3 [128]

It’s simple divide 372,000 by 23,000

7 0

3 years ago

What is this please help or else

Mademuasel [1]

Answer:

8:45

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is the slope of the line represented by the equation y = 4/5x – 3?

IRISSAK [1]

Slope is 4/5

The equation is Y = mx + b
M represent the slope
In your equation, 4/5 is the slope.

3 0

3 years ago