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3 years ago

What is the slope-intercept equation for the following line? y=-x+

Mathematics

2 answers:

VikaD [51]3 years ago

6 0

Answer:

Step-by-step explanation:

y = (-1/2)x -3

the slope is m = -1/2 because to get to one point to another you go 1 down and 2 to the right

the y-intercept is where the line intersects the y-axis at point (0, -3)

abruzzese [7]3 years ago

5 0

Answer:

y=-1/2x-3

I hope this helps u :)

Step-by-step explanation:

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Can someone please answer this im so tired man

sdas [7]

Answer:

5. 1 1/2 ( c )

6. 3 7/10 ( c )

Step-by-step explanation:

i can help u with the whole test if u give me brainliest

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3 years ago

Read 2 more answers

What is (14x^2– 27x+9) / (7x-3)? A. 7x-3 B. 2x-3 C. -211x+9 D. 2x-33

Yakvenalex [24]

Answer:

B. 2x - 3

Step-by-step explanation:

$\rm \frac{ {14x}^{2} - 27x + 9}{7x - 3}$

$\rm = \frac{ \cancel{(7x - 3)}(2x - 3)}{ \cancel{7x - 3}}$

$\boxed{ \rm \bold{= 2x - 3}}$

4 0

3 years ago

When Josiah opens and lays a cereal box out flat, he sees that the top and the bottom of the box both measure 2 inches by 8 inch

Dominik [7]

Answer:

252 square inches is the surface area of Josiah's cereal box.

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Height of the box = 11 inches

Length of the box = 8 inches

Width of the box = 2 inches

2. What is the surface area of Josiah's cereal box?

Let's recall the surface area of a rectangular prism:

Surface area = 2 (width * length + height * width + length * height)

Surface area = 2 (2 * 8 + 11 * 2 + 8 * 11)

Surface area = 2 (16 + 22 + 88)

Surface area = 2 * 126

Surface area = 252 inches²

3 0

3 years ago

URGENT PLEASE HELP!!!20 POINTS!!!

VashaNatasha [74]

Add them all together and multiply by 2

3 0

3 years ago

Read 2 more answers

The question that says " a school has 1200 pupils "

Sonja [21]

How many girls like sports? well, what's 2/5 of 1200? well, is just their product, 2/5 * 1200.

how many boys like sports? well, what's 3/5 of 1200? 3/5 * 1200.

$\bf \cfrac{2}{5}\cdot 1200\implies \cfrac{2\cdot 1200}{5}\implies \cfrac{2400}{5}\implies \stackrel{girls}{480}
\\\\\\
\cfrac{3}{5}\cdot 1200\implies \cfrac{3\cdot 1200}{5}\implies \cfrac{3600}{5}\implies \stackrel{boys}{720}
\\\\\\
\textit{how many }\stackrel{students}{pupils}\textit{ like sports?}\qquad 480 + 720$

8 0

3 years ago