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3 years ago

Can anybody help me out with this it’s due tomorrow please?

Mathematics

1 answer:

pogonyaev3 years ago

3 0

For the first question you just need to add up all the sides. so first add all the x numbers and then add all the plain numbers.
a perimeter is the total length around the shape.

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Write an equation in slope-intercept form of the line shown.

7nadin3 [17]

Answer:

$y = 2x - 5$

Step-by-step explanation:

Find the slope using the points, (1, -3) and (3, 1):

$slope(m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 -(-3)}{3 - 1} = \frac{4}{2} = 2$

m = 2

Find the y-intercept (b) by substituting x = 1, y = -3, and m = 2 in $y = mx + b$

$-3 = (2)(1) + b$

$-3 = 2 + b$

Subtract 2 from both sides

$-3 - 2 = 2 + b - 2$

$-5 = b$

$b = -5$

Plug in the value of m and b into the slope-intercept form equation, $y = mx + b$ .

Thus:

$y = 2x +(-5)$

✅ $y = 2x - 5$

5 0

3 years ago

Please help me now plz

lana66690 [7]

Answer:

9 and 4

if not then -9 and 4

4 0

3 years ago

F(105)=105/7 use the following functions to find f(105)

sashaice [31]

Answer:

F(105) = 15

Step-by-step explanation:

105 ÷ 7 = 15

Hope this helps!

4 0

2 years ago

The last 40 boat rentals at a boat rental company were 22 sunfish, 10 kayaks, and 8 rowboats.

Slav-nsk [51]

So whats the question my guy??

3 0

2 years ago

I need help again brainiest who ever get this right

Leona [35]

Answer:

Step-by-step explanation:

26x25x24x23x22x21x10x9=30,891,577,600

=Thirty billion, eight hundred ninety-one million, five hundred seventy-seven thousand, six hundred.

the answer was kind of in the question btw :)

6 0

3 years ago