4 years ago

Rename the fraction as a decimal. 2/5=

Mathematics

2 answers:

Ivan4 years ago

8 0

.4 or .04 the 0 is just a place holder

kodGreya [7K]4 years ago

6 0

Answer:

.40 or .4

The drawing will help

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Complete the equation describing how x and y are related.

Sav [38]

Answer: The "?" would equal 1.

Step-by-step explanation: This is simply a line with a slope of 1 and a y-intercept of zero.

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3 years ago

Find the distance between the two points～<br>A ( 7 , 4 ) and B ( 3 , 2 )<br><br><br>thankyou!

vodka [1.7K]

Answer:

AB = $\sqrt{20}$

Step-by-step explanation:

calculate the distance using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = B (3, 2 ) and (x₂, y₂ ) = A (7, 4 )

AB = $\sqrt{(7-3)^2+(4-2)^2}$

= $\sqrt{4^2+2^2}$

= $\sqrt{16+4}$

= $\sqrt{20}$

≈ 4.47 ( to 2 dec. places )

6 0

2 years ago

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atroni [7]

Answer:

the top one

Step-by-step explanation:

the only y one with negative 2

3 0

3 years ago

Which is greater 14 ounces or 0.4 kilograms

AnnZ [28]

14 ounces is about .39 kilograms. So 14 ounces is greater than .4 kilograms

6 0

4 years ago

Can someone help me find the gradient for this graph

ololo11 [35]

The line passes through points (0,0) and (7,4)

Gradient = (y2-y1)/(x2-x1) = (4-0)/(7-0) = 4/7

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4 years ago