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3 years ago

A line is a collection of __________. ?

Mathematics

2 answers:

il63 [147K]3 years ago

5 0

Points the answer is points

cestrela7 [59]3 years ago

3 0

A line is a collection of points.

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Please help I will mark brainliest

nevsk [136]

C. 3.50 W

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3 years ago

Read 2 more answers

1) Identify the x- and y-intercepts of the functions below. (Graphs shown below)

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2 because it is not lollllllll

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3 years ago

(7p^(2)+3p)-(5p^(2)+4) solve for standard form and show how you got it

inna [77]

$\huge \boxed{\mathfrak{Question} \downarrow}$

$( 7 p ^ { 2 } + 3 p ) - ( 5 p ^ { 2 } + 4 )$ . Solve for standard form.

$\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}$

$( 7 p ^ { 2 } + 3 p ) - ( 5 p ^ { 2 } + 4 )$

To find the opposite of 5p²+4, find the opposite of each term inside the bracket.

$7p^{2}+3p-5p^{2}-4$

Combine 7p² and -5p² to get 2p².

$\boxed{ \boxed{ \bf \: 2p^{2}+3p-4 }}$

5 0

3 years ago

Martha has 14 feet of wire to use to make necklaces she needs to know the length in inches so she can determine how many necklac

fenix001 [56]

1 foot = 12 inches
14 feet = 168 inches.
She has 168 inches of wire.

Hope This Helps You!
Good Luck Studying :)

6 0

3 years ago

The formula for the area of a circle is A equals xr2 this formula allows you to find the area of a circle if you know the radius

iVinArrow [24]

Answer:

The relation for the area of circle with radius , Diameter , circumference is

A= $\pi$ × radius²

A = $\frac{\pi D^{2} }{4}$

A = $\frac{c^{2} }{4\pi }$

Step-by-step explanation:

Given as :

The formula for the area of circle = $\pi$ × radius²

I.e A = $\pi$ × radius²

Now If we know radius then

Area calculated as A= $\pi$ × radius²

If we know Diameter then

Area calculated as $\pi$ × ( $\dfrac{\textrm Diameter}{2}$ )²

Or, A = $\pi$ × ( $\dfrac{\textrm D}{2}$ )²

I,e A = $\frac{\pi D^{2} }{4}$

If we know the circumference then

∵ circumference = c = 2 × $\pi$ × radius

or, c = 2 × $\pi$ × r

from here we calculate radius

I.e r = $\frac{c}{2\pi }$

And So , Area ( A ) = $\pi$ × radius²

I.e A = $\pi$ × ( $\frac{c}{2\pi }$ )²

Or, A = $\frac{c^{2} }{4\pi }$

Hence The relation for the area of circle with radius , Diameter , circumference is

A= $\pi$ × radius²

A = $\frac{\pi D^{2} }{4}$

A = $\frac{c^{2} }{4\pi }$ Answer

4 0

3 years ago