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3 years ago

5

Marian is a sprinter, running short distances on the track team. She wants to find how fast she runs in miles per hour. What uni

ts should she start with?

1 answer:

Mandarinka [93]3 years ago

6 0

She should start with mi. or miles

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John is six year older than Bill. If their combined

Finger [1]

Answer:

John is 21 and bill is 15

Step-by-step explanation:

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3 years ago

Can someone please help me?? I don't know how to do this

zubka84 [21]

The answer would be z= 16

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3 years ago

When Jonas becomes the Receiver of Memory, he gets a rule that he may not tell his dreams. He wants to know how many of his 5050

Naya [18.7K]

Answer:

101010 classmates can't tell their dreams.

Step-by-step explanation:

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Hope this helps!

4 0

4 years ago

How do I do this problem?

Elenna [48]

Roots can be written as fraction exponents. An exponent of 1/2 means the square root.

$(12 x^{4})^{1/2} = \sqrt{12 x^{4} } \\ \\ \sqrt{12 x^{4} } = \sqrt{3*4*x^{2}*x^{2}} = 2x^{2} \sqrt{3}$

8 0

3 years ago

PLSSS HELP!! For the given ordered pairs, write a function rule relating x and y. (1,4), (2,9), (3,16), (4,25)

LenKa [72]

Answer:

y=(x+1)^2

Step-by-step explanation:

we have the following

$x=1;y=4\\\\x=2;y=9\\\\x=3;y=16\\\\x=4;y=25$

the values of y are squares so we can write

$x=1;y=2^{2} \\\\x=2;y=3^2\\\\x=3;y=4^2\\\\x=4;y=5^2$

so as you can see when

$x=n;y=(n+1)^2$

so our relation is

$y=(x+1)^2$

3 0

3 years ago