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3 years ago

Choose the function

Mathematics

1 answer:

WARRIOR [948]3 years ago

4 0

The last option

I hope this is right let me know if its wrong and ill correct it

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olganol [36]

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4 years ago

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Estimate how many times larger 6.1 x 1

marusya05 [52]

1) 4
2) 2

Pretty sure thats right

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3 years ago

A graduated cylinder with 10.0 mL of water ha mass of 25.0 g. 51 paper clips are added to the graduated cylinder . The total mas

Tatiana [17]

Answer: The density of the paper clips is 0.64 g/ml.

Step-by-step explanation:

Given : Volume of water = 10.0 mL

mass of water = 25.0 g

After 51 clips added to water , the total mass = 28 g

Total volume = 14.7

Mass of clips = total mass - mass of water

= 28 g-25g = 3g

Volume of clips = Total volume- Volume of water

= 14.7- 10.0 = 4.7 ml

Density of paper clips = $\dfrac{\text{Mass of paper clips}}{\text{Volume of paper clips}}$

$=\dfrac{3}{4.7}=0.638297\approx0.64\ g/ml$

Hence, the density of the paper clips is 0.64 g/ml.

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4 years ago

Stephano walks 2/5 miles is 1/4. What is stephano's speed in miles per hour

kupik [55]

The answerd is 3/9 bc 2/5+1/4 is 3/9

8 0

4 years ago

Please find the missing value in the ordered pairs.

lianna [129]

Answer:

a ) y = 2,

b ) x = 5,

c ) x = - 3,

d ) y = 4

Step-by-step explanation:

a )

$( - 3, - 4 ), ( 0, y )\\Slope = - 4 - y / - 3 - 0\\2 = - 4 - y / - 3,\\\\- 6 = - 4 - y,\\- y = - 2\\\\y = 2$

b )

$( - 2, 2 ), ( x, 5 )\\Slope = 2 - 5 / - 2 - x,\\3 / 7 = - 3 / - 2 - x,\\\\( Algebra ) x = 5$

c )

$( x, 5 ), ( 1, - 5 )\\Slope = 5 - ( - 5 ) / x - 1\\- 5 / 2 = 5 + 5 / x - 1,\\- 5 / 2 = 10 / x - 1\\\\( Algebra ) x = - 3$

d )

$( -6, y ), ( 8, 2 )\\Slope = y - 2 / - 6 - 8,\\- 1 / 7 = y - 2 / - 14\\\\( Algebra ) y = 4$

Hope that helps!

3 0

3 years ago