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loris [4]
4 years ago
7

Prove 3 root 7 is a rational number

Mathematics
1 answer:
Setler [38]4 years ago
8 0
3 sq rt of 7 is a terminating decimal meaning it ends t therefore it's a rational number
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The graph shows the relationship between the amount of time that a backpacker hikes and the distance traveled.​
krok68 [10]

Answer:

y = 3/2x

Step-by-step explanation:

it seems what they are asking for here is our slope.

To find this, we must figure out the change in  y over the change in x.

This can be viewed as:

Δy/Δx = slope

In this case, we can see that the line crosses at (4,6), and at (0,0)

Since our y changes by 6, and our x changes by 4, our slope is:

6/4 = slope

Or:

3/2 = slope

So your answer is 3/2x.

Hope this helps!

3 0
3 years ago
Sanjay has 59 toy cars. 12 of the cars are blue and 23 of the cars are red. The rest of the cars are white.
andre [41]

Answer: 12

Step-by-step explanation: 12+23 = 35

59-23 is 24

24 is the number of white cars so if 12 of the cars are blue, you just subtract 12 from 24 giving you 12 as the difference between white and blue cars

8 0
3 years ago
What is 3/8 divided 1/16 = 6
Masteriza [31]

Answer:

Divide 3/8 with 1/16

3 /8  ÷  1 /16 = 6 /1

Step-by-step explanation:

Find the reciprocal of the divisor

Reciprocal of  1 /16  :  16 /1

Now, multiply it with the dividend  So,  

3 /8  ÷  1 /16  =  3/8  ×  16 /1  =  3 × 16/ 8 × 1  =  48 /8

After reducing the fraction, the answer is  6 /1

8 0
3 years ago
Help me please!!!!!!
alexandr1967 [171]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
How do you do something like this?<br><br> (8/10)^-2
Nostrana [21]
( 4 / 5 )^-2 = ( 5 / 4 )^2 = 25 / 16 ;
4 0
4 years ago
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