3 years ago

Help?please ?And thank you c:

1 answer:

5 0

The square root of 3 is irrational, but when multiplied by itself it becomes 3.

This also applies to other square rooted numbers, such as the square root of 5, 6,7 and so on, but not number sthat make even squares, like the square root of 4 or 9.

That should convince Erika!

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The average height of a family of five is 150 cm. If the height of 4 family members is 153, 150, 151, and 152, find the height o

Lady bird [3.3K]

J can find the height of the fifth member on this way
S=150
S1=153
S2=150
S3=151
S4=152
S5=?
S= (s1+s2+s3+s4+s5)/5:
5*150= <span>153+150+151+152+S5
S5=5*150-606=750-606=144
Answer is 144 cm</span>

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3 years ago

Can someone pleaseeee hellpp??

monitta

Answer:

5.8

Step-by-step explanation:

To get the mean, add up all the numbers

9+4+8+3+5 = 29

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3 years ago

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hram777 [196]

Well, we dont know because we cant see the barmodels

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2 years ago

A truck can be rented from Company A for $120 a day plus $0.50 per mile. Company B charges $50 a day plus $0.70 per mile to

Oksanka [162]

120+.5x=50+.7x
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3 years ago

What is the axis of symmetry gor Graph A

Lady_Fox [76]

Answer:

X=-2

Step-by-step explanation:

The axis of symmetry for any parabola is the x value of the vertex. Dividing the parabola along the vertex will always yield two symmetric halves.

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3 years ago