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3 years ago

The circumference of a circle is defined to be the

Mathematics

2 answers:

andrew-mc [135]3 years ago

8 0

Answer:

The distance around a circle.

Step-by-step explanation:

Lady bird [3.3K]3 years ago

5 0

Answer:

The circumference of a circle is it's perimeter

(ie the distance around it's edge)

It is found that the circumference of a circle is

always π ≈ 3.141593 times longer than its diameter,

regardless of the circles size.

This relationship is given by the equation

C = πD

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Please help!! I'm very confused

VikaD [51]

Answer:

32 square units.

Step-by-step explanation:

Add the half squares up and get a total of 4 whole squares and then count all of the other squares and add it all together.

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3 years ago

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A cone with base radius 7 cm and a volume of 308cm^3 find the vertical height of the cone

Veseljchak [2.6K]

Answer: Using the formula

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Step-by-step explanation:

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3 years ago

Tom works 12 hours a day at a café. He is paid $8 an hour. How much<br> money is he paid in 10 days?

Masja [62]

Answer:

Tom will be paid $140 in 10 days

Step-by-step explanation:

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3 years ago

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Solve this linear system using determinants:

Anna [14]

2×+3y=6

-8×-3y=12

-6×=18

×=18/-6

×=-3

——————

2×+3y=6

2(3)+3y=6

6+3y=6

3y=6-6

3y=0

Y=0/3

Y=0

——————

×=3

Y=0

————

2×+3y=6

2(3)+3(0)=6

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2 years ago

-3>-5+m/2 solve for the varible "m"

Ira Lisetskai [31]

For this case we must solve the expression given for the variable "m":

$-3> -5+ \frac {m} {2}$

We add 5 to both sides of the inequality:

$5-3> \frac {m} {2}\\2> \frac {m} {2}$

Multiplying by 2 to both of the inequality:

$2 * 2> m\\4> m$

So, finally we have:

$m$

The solution is given by all values of m less than 4.

Answer:

$m$

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4 years ago