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MAVERICK [17]
3 years ago
8

Help please and ty ! (no its not 388)

Mathematics
2 answers:
jeka943 years ago
5 0
It is 484 I knwonir
Yakvenalex [24]3 years ago
5 0

Answer:

It is 484

Step-by-step explanation:

Happy Holidays❄️☃️

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What is the square root of 68 ? i think it is 8.24 but i am not sure .
Andre45 [30]
You are right ! It is 8.246 and so on ;)
5 0
2 years ago
Plz help I am timed
kramer

Answer:

C

Step-by-step explanation:

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3 years ago
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When are the x-intercept and the y-intercept of a graph identical?
vova2212 [387]

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3 years ago
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An arc with length 5 pi over 4 inches is formed by a 15 degree central angle what is the radius of the circle
Natalka [10]

Answer:

Radius of the circle is <em>15 inches.</em>

<em></em>

Step-by-step explanation:

Relation between length of arc, radius and the angle subtended by the arc on center is:

\theta = \dfrac{l}{r} ..... (1)

where \theta is the central angle in radians subtended by arc

l is the length of arc

r is the radius of arc

We are Given the following details:

l = \dfrac{5\pi}{4}\ inch

\theta = 15^\circ

We know that \pi \ radians = 180 ^\circ

Converting \theta to radians:

\theta =\dfrac{\pi}{180} \times 15 radians

Putting the values of \theta and l to find the value of r

\dfrac{\pi}{180} \times 15 = \dfrac{5\pi}{4r}\\\Rightarrow r = \dfrac{45}{3} \\\Rightarrow r = 15 \ inches

Hence, Radius of the circle is <em>15 inches.</em>

6 0
2 years ago
1. Is the square root of 2 between 1.3 and 1.4? How do you know?
VikaD [51]

Answer:

Step-by-step explanation:

1st . 1.3^2= 1.69

1.4^2= 1.96

It's not bettween 1.3 & 1.4

2. 1.4^2=1.96

1.5^2= 2.25

it's betteen 1.4 & 1.5

3 . 1.4 & 1.5 so it's eqaul 1.4

3 0
2 years ago
Read 2 more answers
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