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1 year ago

What is 18/5 written as a mixed number please helpppp I'll mark you brainliest

Mathematics

2 answers:

Sonbull [250]1 year ago

6 0

Answer:

3,3/5

Step-by-step explanation:

Think 18 divided by 5 but don't get a decimal you get 3 remainder 3. Since you divided it by 5 it will be 3, 3/5

Elan Coil [88]1 year ago

5 0

3 and 3/5
I believe thats a mixed number .. sorry its been so long

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Sum of angles in a triangle is 180°

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2 years ago

What's the center of a circle whose equation is (x – 14)2 + (y + 21)2 = 64?

kvasek [131]

Answer:

The center of the circle is:

$\left(a,\:b\right)=\left(14,\:-21\right)$

Thus, option (2) is true.

Step-by-step explanation:

The circle equation is given by

$\left(x-a\right)^2+\left(y-b\right)^2=r^2$

here,

r = raduis

center = (a, b)

Given the equation

$\left(x-14\right)^2+\left(y+21\right)^2=64$

$\mathrm{Rewrite}\:\left(x-14\right)^2+\left(y+21\right)^2=64\:\mathrm{in\:the\:form\:of\:the\:standard\:circle\:equation}$

$\left(x-14\right)^2+\left(y-\left(-21\right)\right)^2=8^2$

comparing with the circle equation

$\left(x-a\right)^2+\left(y-b\right)^2=r^2$

Therefore, the center of the circle is:

$\left(a,\:b\right)=\left(14,\:-21\right)$

Thus, option (2) is true.

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2 years ago

Which set of numbers are factors of 8? *<br><br> 1, 4, 5<br> 1, 2, 5<br> 1, 2, 4

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Answer: 1,2,4

Step-by-step explanation: hope it helps thx for the points :)

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2 years ago

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What is 18/5 written as a mixed number please helpppp I'll mark you brainliest ​

What is 18/5 written as a mixed number please helpppp I'll mark you brainliest