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3 years ago

14

Both circle Q and circle R have a central angle measuring 110°. The area of circle Q's sector is 4π cm2, and the area of circle

R's sector is 9π cm2. The radius of circle Q is 7 cm. Which is the radius of circle R?

2 answers:

dmitriy555 [2]3 years ago

6 0

The answer is 10.5 :)

Kisachek [45]3 years ago

4 0

The answer will be 10.5cm

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Three tanks are capable of holding 361,841, and 901 of the greatest vessel winch can be used to fill each one of them on exact n

daser333 [38]

Answer:

Tank which is capable of holding 1 can fill each one of the tanks an exact number of time.

Step-by-step explanation:

Three tanks are capable of holding $361,841,901$

To find which tank can be used to fill each one of them an exact number of time, find $HCF(361,841,901)$

$361=19^2\\841=29^2\\901=17(53)$

Therefore,

$HCF(361,841,901)=1$

So, tank which is capable of holding 1 can fill each one of the tanks an exact number of time.

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miskamm [114]

I think it’d be 2 but I’m not really sure

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Read 2 more answers

What is the value of x?

Dimas [21]

X/10 = 10/4x
4x^2 = 100
x^2 = 25
x = 5

answer
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3 years ago

What is |x|/-6=12 a no solution b -2or 2 c -72or72 d 72. im really confused

Kobotan [32]

Remember
|x|≥0 for every real value of x

so

|x|/-6=12
divide both sideds by -6
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Find the solution set.<br> x^2 - 25 = 0

marusya05 [52]

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Thats the answer

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