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AveGali [126]
4 years ago
10

Which decimal numbers are equivalent to 2/5 ?

Mathematics
2 answers:
musickatia [10]4 years ago
3 0
A and C. This is because 2/5 = 0.4 and 0.4 is the same thing as 0.40

Mrac [35]4 years ago
3 0
A. 0.4
C.0.40
All you have to do is convert the fraction to a decimal by dividing the top part by the bottom. So you have to divide 2 by 5, getting 0.4 or also 0.40
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For any positive numbers a, b, and d, with b 1,
Vitek1552 [10]

Answer:

D

Step-by-step explanation:

using the rule of logarithms

log x - log y ⇔ log ( \frac{x}{y} )

then

log_{b} ( \frac{a}{d} ) = log_{b} a - log_{b} d

8 0
2 years ago
Given the coordinate T(8, -4), find the location of T after a dilation using a scale factor of 0.4.
vagabundo [1.1K]

The new coordinate will be T'(3.2 , -1.6) .

<h3>What is the meaning of Dilation ?</h3>

Dilation is the transformation that changes the size of the object without changing its shape .

If a coordinate point is (x,y) and a dilation of scale factor f is applied then the new coordinates will be (fx ,fy)

The coordinate given in the question is T(8, -4)

The scale factor is 0.4

The new coordinate is

T'( 0.4 * 8 , 0.4 * (-4))

T'(3.2 , -1.6)

Therefore the new coordinate will be T'(3.2 , -1.6)

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brainly.com/question/13176891

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8 0
2 years ago
0.45 written as a common fraction, in its simplest form, is<br>​
Nookie1986 [14]

Answer:

920

So, 0.45=920 as a proper fraction in simplest form.

5 0
3 years ago
How do we determine what the cop is?
labwork [276]

Answer:

the heat output from the condenser (Q) is compared to the power supplied to the compressor (W). COP is defined as the relationship between the power (kW) that is drawn out of the heat pump as cooling or heat, and the power (kW) that is supplied to the compressor.

Step-by-step explanation:

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5 0
3 years ago
Does the linear equation 2/3(9x+6)=6x+4 have no solution?
lilavasa [31]

Answer:

Read below.

Step-by-step explanation:

2/3(9x+6)=6x+4

6x+4=6x+4

Subtract 6x + 4 from both sides

6x+4-6x+4=0

If you count 0 as an answer then no. If you don't then yes.

8 0
4 years ago
Read 2 more answers
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