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2 years ago

What are the names of these polygons mathswatch

Mathematics

1 answer:

Dvinal [7]2 years ago

8 0

Answer:

it definitely has eight sides so I'm not completely sure but try Nonagon (9 sides) and heptagon (7 sides) Just in case if not I think maths watch is bugged as it does that sometimes <3

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write an equation of the line in slope-intercept form of each line given slope and y intercept m=2;b2

inn [45]

Answer:

$y = 2x + 2$

Step-by-step explanation:

Given

$m = 2$

$b = 2$

Required

Write equation in slope intercept form

An equation in slope intercept form is:

$y = mx + b$

Substitute values for m and b

$y = 2x + 2$

4 0

2 years ago

Find the number that makes the ratio equivalent to 1:2.<br> 9:

Y_Kistochka [10]

Answer:

9:18

Step-by-step explanation:

1:2 means that you have to multiply the first number by 2 to get the second number. Therefore, you have to multiply 9 by 2, which is equal to 18. Therefore, it would be 9:18.

If this has helped please mark as brainliest

5 0

3 years ago

Solve Systems of Equations Algebracallyy=x+2 y=-3x

Sphinxa [80]

y = x + 2

y = -3x

Do y = -3x in y = x + 2

y = x + 2

-3x = x + 2

-3x - x = 2

-4x = 2

x = -2/4

x = -1/2

Now put x = -1/2 in y = -3x

y = -3x

y = -3.(-1/2)

y = 3/2

5 0

3 years ago

Find the missing dimension of the cylinder. Round your answer to the nearest whole number.

andre [41]

Answer:

look at this

Step-by-step explanation:

Download pdf

5 0

2 years ago

Which of the following cannot be written as an equation?

Luda [366]

Answer:

Step-by-step explanation:

This answer choice is not correct because u can't write a quote as an equation

Hope this helps u ;)

Pls mak brainlist

4 0

2 years ago